Practicing past exam questions is the most effective way to prepare for competitive exams like the RRB Technician Grade 1. This post contains 100 real questions from Shift 1 on 19 December 2024, allowing you to:
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Experience the exact difficulty level and question pattern.
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Identify your weak areas with instant answer keys.
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Improve time management by simulating the 90-minute exam.
Exam Overview (2024)
The RRB Technician Grade 1 exam evaluates candidates across 5 key subjects:
| Subject | Questions | Marks |
|---|---|---|
| Basic Science & Engineering | 35 | 35 |
| Mathematics | 20 | 20 |
| General Intelligence & Reasoning | 15 | 15 |
| General Awareness | 10 | 10 |
| Basics of Computers | 20 | 20 |
| Total | 100 | 100 |
RRB Technician Grade 1 Paper: 19 December, 2024 Shift 1
- Duration: 90 minutes.
- Negative Marking: 1/3 marks deducted for wrong answers.
- Shift:1 (9:00 AM - 10:30 AM)
Practice
Show All Answers
Q1: The estimated rate of unemployment for the year 2018-19 in urban areas
was ________%
7.7
5.2
6.8
9
Q2: Tamper Protection is a feature that prevents unauthorised apps from
changing your security settings. Which of the following Operating Systems
supports the same?
Windows 10
Windows XP
Linux
Windows Vista
Q3: Which of the following forces does NOT conserve mechanical energy?
Gravitational force
Frictional force
Spring force
Electrostatic force
Q4: In an isosceles triangle, the vertex angle measures $132^{\circ}$. What
is the measure of each of the base angles?
$11^{\circ}$ and $8^{\circ}$
$24^{\circ}$ and $24^{\circ}$
$27^{\circ}$ and $21^{\circ}$
$4^{\circ}$ and $10^{\circ}$
Q5: Select the most appropriate option to fill in the blank.
Intel 8051 microcontroller has _______ 16-bit timer/counter registers.
Intel 8051 microcontroller has _______ 16-bit timer/counter registers.
three
one
two
four
Q6: When multiplying 3.24 by 0.006 , how many significant figures should the
result have?
2
3
1
4
Q7: A 5 kg object is pushed with a constant horizontal force of 20 N across
a rough surface with a coefficient of kinetic friction
$\mu_{\mathrm{k}}=0.2$ for a distance of 10 m . What is the net work done on
the object? (Given: acceleration due to gravity $g=10 \mathrm{~m} /
\mathrm{s}^{2}$ )
60 J
160 J
100 J
120 J
Q8: Identify the correct order of steps to configure your web browser.
I. Enable cookies in your web browser
II. Enable scripts to disable or replace context menus (Mozilla Firefox only)
III. Enable file download on IE 11 running on Windows 2012
IV. Enable JavaScript for your web browser
I. Enable cookies in your web browser
II. Enable scripts to disable or replace context menus (Mozilla Firefox only)
III. Enable file download on IE 11 running on Windows 2012
IV. Enable JavaScript for your web browser
IV, III, II, I
III, II, IV, I
IV, I, III, II
I, II, III, IV
Q9: What is the full form of PCB?
Picture Circuit Board
Printed Circuit Board
Printed Control Board
Picture Control Board
Q10: The distance of the point $P(2,3)$ from the $x$-axis is
1
3
5
2
Q11: The most common topologies used in LAN networks are ____________
bus, ring, and star
mesh and ring only
wired, wireless, and virtual
insider threats, LAN sockets, viruses and malware
Q12: An open water drum is in the form of a cylinder. The height of the drum
is 79 m and its internal diameter is 78 m . Find the area (in
$\mathrm{m}^{2}$, rounded off to one decimal place) that needs to be painted
if one wants to paint the inside of the drum. Take $\pi=\frac{22}{7}$
24130.8
24155.7
24126.7
24146.6
Q13: If the voltage across a conductor is doubled while keeping the
resistance constant, what happens to the current through the conductor?
It doubles
It remains constant
It increases four times
It halves
Q14: What is the purpose of the 'grep' command in the Linux operating
system?
To rename files
To display the calendar
To display system processes
To search for a specific pattern in a file
Q15: The p-type material is formed by doping a pure germanium or silicon
crystal with impurity atoms having ________ valence electrons. The element
most frequently used for this purpose is _________ .
three; gallium
five; antimony
five; arsenic
three; phosphorus
Q16: What should come in place of the question mark (?) in the given
series?
901 903 ? 913 921 931
909
906
907
905
Q17: If $\frac{18 \cos \theta+5 \sin \theta}{5 \cos \theta+4 \sin \theta}=2$
, then find the value of $\cot \theta$ .
$\frac{1}{3}$
$\frac{3}{5}$
$\frac{3}{8}$
$\frac{1}{7}$
Q18: Which rule is commonly used to determine the direction of the induced
EMF in a conductor moving in a magnetic field?
Ampere's Law
Fleming's Left-Hand Rule
Lenz's Law
Fleming's Right-Hand Rule
Q19: Which Article of the Indian Constitution provides that the state shall
take steps, to secure the participation of workers in the management of
industry?
Article 45B
Article 44C
Article 42A
Article 43A
Q20: The quality factor $Q$ of a series RLC circuit at resonance is a
measure of the _____________.
total impedance of the circuit
energy stored in the circuit
resonance frequency
rate of energy loss relative to energy stored
Q21: In SI units, what is the unit of angular momentum?
$\mathrm{kg} \mathrm{m}^{2} \mathrm{~s}^{-1}$
$\mathrm{kg} \mathrm{m}^{-1} \mathrm{~s}$
$\mathrm{kg} \mathrm{m}^{2} \mathrm{~s}^{-2}$
$\mathrm{kg} \mathrm{m} \mathrm{s}^{-1}$
Q22: Match the word templates from group A with their types in group B.
| Group A | Group B |
|---|---|
| I. Planners and trackers | A. Questionnaire |
| II. Marketing assets | B. Flyers |
| III. Surveys | C. Planning sheets |
I-A, II-C, III-B
I-A, II-B, III-C
I-B, II-C, III-A
I-C, II-B, III-A
Q23: In the following number-pairs, the second number is obtained by
applying certain mathematical operations to the first number. Which numbers
should replace $X$ and $Y$ so that the pattern followed by the two numbers
on the left side of :: is same as that on the right side of ::?
$X: 16.2:: 23: Y$
(NOTE: Operations should be performed on the whole numbers, without
breaking down the numbers into their constituent digits. E.g. 13 -
Operations on 13 such as adding/subtracting/multiplying to 13 can be
performed. Breaking down 13 into 1 and 3 and then performing mathematical
operations on 1 and 3 is not allowed.)
$X: 16.2:: 23: Y$
$X=19, Y=22.2$
$X=17, Y=22.2$
$X=19, Y=21.2$
$X=17, Y=21.2$
Q24: In microprocessor 8085, which of the following is a 16-bit register?
Z register
W register
Flag register
Stack pointer
Q25: Which of the following statements is correct for p-n junction diode?
There is less barrier potential at higher junction temperature.
There is no relation between barrier potential and junction temperature.
When diode is conducting, junction temperature is lower than ambient
temperature.
There is higher barrier potential at higher junction temperature.
Q26: What is the purpose of the 'Subject line' in an email?
To include attachments with the email
To provide a detailed explanation of the email content
To give a brief summary of the email's topic
To list the recipients of the email
Q27: The odds against an event is $7: 4$ and the odds in favour of another
event is $8: 5$. If both the events are independent, then the probability
that at least one of the event will happen is:
$\frac{88}{143}$
$\frac{76}{143}$
$\frac{35}{143}$
$\frac{108}{143}$
Q28: What does the clock speed of a CPU measure?
The temperature of the CPU
The amount of cache memory
The number of instructions executed per second
The amount of data processed per second
Q29: Study the given pie-chart and answer the question that follows.
Monthly percentage expenditure of a Sultan is given in the pie-chart.
What is the monthly expenditure on Food by the Sultan (in ₹) if the total monthly expenditure of the Sultan is ₹10,000?
Monthly percentage expenditure of a Sultan is given in the pie-chart.
What is the monthly expenditure on Food by the Sultan (in ₹) if the total monthly expenditure of the Sultan is ₹10,000?
₹2000
₹7700
₹2500
₹1700
Q30: Which of the following statements about the accuracy or precision of
electronic instruments is correct?
The precision is the degree to which the repeated measurement gives the same
result.
The accuracy and precision are the degree to which the measurement gives the
same value.
The accuracy of the measurement is getting the same value for respective
measurements.
The precision is the degree to which the repeated measurement gives quoted
value.
Q31: UDVA is related to CLDI in a certain way based on the English
alphabetical order. In the same way, AJBG is related to IRJO. To which of
the following options is YHZE related, following the same logic?
GPHM
GTFY
GHYT
GBHY
Q32: If you need to attach a large file that exceeds the email provider's
limit, what is a common solution?
Reduce the file’s resolution.
Break the file into smaller parts and send multiple emails.
Use a cloud storage service and share the link.
Compress the file into a .zip format.
Q33: The value of $√144+ √0.04-√9=$____
6.96
11.42
9.2
8.82
Q34: Which feature is commonly found in modern anti-virus software to help
with real-time threat detection?
Manual updates
Cloud-based updates
Offline scanning
Passive scans
Q35: The product of two consecutive positive integers is 277 . If the
smaller of these two integers is represented by $x$, which of the options
below will correspond to the equation for finding out the value of $x$ ?
$x^{2}+x+277=0$
$x^{2}-x+277=0$
$x^{2}-x-277=0$
$x^{2}+x-277=0$
Q36: Which SI base unit is directly derived from the definition of ampere?
Watt
Volt
Ohm
Coulomb
Q37: If 16th and 20th terms of an A.P. be 385 and 441 respectively, then its
90th term is:
1418
1423
1421
1420
Q38: M, S, A, F, J, H and D are seven family members living in the same
apartment. M is S 's husband. H is J 's wife. S is the mother of J and
daughter of A . D is the brother of H . F is the wife of A. How is D related
to J ?
Wife's brother
Father
Husband
Brother
Q39: The HCF and the LCM of two members are 12 and 300 , respectively. If
one of the numbers is $\frac{4}{9}$ times of the other, what is the smaller
member?
88
49
40
69
Q40: Read the given statement and conclusions carefully and decide which of
the given conclusions follow(s) from the statement.
Statement:
Book-reading is a very healthy habit because it keeps our learning process alive even after our college or school education.
Conclusions:
I. Nowadays, e-books are gaining far more popularity than hardcovers.
II. Students gain a lot of knowledge and improve language by keeping the habit of book-reading alive.
Statement:
Book-reading is a very healthy habit because it keeps our learning process alive even after our college or school education.
Conclusions:
I. Nowadays, e-books are gaining far more popularity than hardcovers.
II. Students gain a lot of knowledge and improve language by keeping the habit of book-reading alive.
Only conclusion I follows
Neither conclusion I nor II follows
Only conclusion II follows
Both the conclusions follow
Q41: By which of the following Acts did the rule of the East India Company
end in India, and the rule of the crown begin?
Government of India Act of 1858
Regulating Act of 1813
Pitt's India Act of 1784
Government of India Act of 1853
Q42: The derived unit for electrical conductance, the Siemens (S), can be
expressed in terms of SI base units as __________ .
$\mathrm{kg}^{-1} \cdot \mathrm{~m}^{-2} \cdot \mathrm{~s}^{3} \cdot
\mathrm{~A}^{2}$
$\mathrm{kg} \cdot \mathrm{m}^{2} \cdot \mathrm{~s}^{-1} \cdot
\mathrm{~A}^{-1}$
$\mathrm{kg} \cdot \mathrm{m}^{2} \cdot \mathrm{~s}^{-1} \cdot
\mathrm{~A}^{-2}$
$\mathrm{kg}^{-1} \cdot \mathrm{~m}^{2} \cdot \mathrm{~s}^{3} \cdot
\mathrm{~A}^{2}$
Q43: In a certain code language,
' R+S ' means ' R is the mother of S',
' R @ S' means ' R is the husband of S ',
' R # S' means ' R is the sister of S ' and
' R % S ' means ' R is the father of S '.
How is N related to P if ' M # N+O % P @ Q # T '?
' R+S ' means ' R is the mother of S',
' R @ S' means ' R is the husband of S ',
' R # S' means ' R is the sister of S ' and
' R % S ' means ' R is the father of S '.
How is N related to P if ' M # N+O % P @ Q # T '?
Father's sister
Mother
Sister
Father's mother
Q44: In this question, a question is followed by two statements numbered (I)
and (II). You have to decide whether the data provided in the statements are
sufficient to answer the question. Read both the statements and decide the
appropriate answer.
Question: A, B, C, D and E are sitting around a circular table facing the centre. Who sits to the immediate right of A?
Statement (I): Only one person sits between D and C. E sits to the immediate right of D.
Statement (II): B sits to the immediate left of D. Only one person sits between B and E. Only one person sits between E and C.
Question: A, B, C, D and E are sitting around a circular table facing the centre. Who sits to the immediate right of A?
Statement (I): Only one person sits between D and C. E sits to the immediate right of D.
Statement (II): B sits to the immediate left of D. Only one person sits between B and E. Only one person sits between E and C.
Data in statements I and II together are sufficient to answer the question.
Data in Statement I alone is sufficient to answer the question while data in
statement II is not.
Data in statements I and II together are NOT sufficient to answer the
question.
Data in Statement II alone is sufficient to answer the question while data
in statement I is not.
Q45: If the height of a tower is $√3$ times its shadow, then the angle of
the elevation of the top of the tower is equal to:
$30^{\circ}$
$90^{\circ}$
$60^{\circ}$
$45^{\circ}$
Q46: What is the role of chemically inactive gases in a light bulb?
To cool the filament
To reduce the bulb's light output
To prolong the life of the filament
To increase the filament's temperature
Q47: Who has been honoured with the Goldman Environmental Prize 2024?
Jadav Payeng
Alok Shukla
Maneka Gandhi
Medha Patkar
Q48: Which of the following statements correctly describes the static
characteristics of transistors in common emitter configuration?
There is a phase shift of $\frac{\pi}{2}$ between the input and output
voltage.
There is a phase shift of $\pi$ between the input and output voltage.
There is a phase shift of $\frac{3 \pi}{2}$ between the input and output
voltage.
There is no phase shift between the input and output voltage.
Q49: When dividing 0.00456 by 0.12 , how many significant figures should the
result be reported with?
1
2
3
4
Q50: The mean and the standard deviation of 25 observations were given as 42
and 5 , respectively. Later it was found that one of the observations was
incorrectly entered as 10 , when its correct value was 210 . What would have
been the correct standard deviation?
$√1049$
$√1050$
$√1048$
$√1047$
Q51: Which of the following options is used to search for help topics in
MS-Word 2021?
Access 'Help' from the 'View' tab.
Go to the 'File' tab and select 'Help'.
Click the 'Help' button in the Ribbon.
Use the 'Tell me what you want to do' search box.
Q52: The quadratic equation whose roots are 9 and 11 is:
$x^{2}-20 x+99=0$
$x^{2}+20 x+100=0$
$x^{2}-20 x+98=0$
$x^{2}+20 x-99=0$
Q53: Which of the following options is NOT used to perform the next
animation or advance to the next slide in MS PowerPoint?
Enter
Shift+F5
N
Page Down
Q54: Convert binary number 1101.1101 into decimal equivalent.
12.8125
13.8125
12.625
13.625
Q55: Evaluate: $\quad
\frac{1}{\left(\frac{5}{6}\right)+\left(\frac{2}{4}\right)} \div
\frac{4}{29}$
$5 \frac{5}{16}$
$5 \frac{7}{16}$
$5 \frac{1}{2}$
$5 \frac{9}{16}$
Q56: What is the formula for the heat produced in a conductor due to the
electric current flowing through it?
$\mathrm{H}=\mathrm{IR^2} t$
$\mathrm{H}=\mathrm{I^2R} / \mathrm{t}$
$\mathrm{H}=\mathrm{IRt}$
$\mathrm{H}=\mathrm{I^2Rt} $
Q57: The Mozilla Firefox/Google Chrome/Microsoft Edge requires support for
the __________ protocol.
HTTP 2.1
HTTP 3.1
HTTP 1.1
HTTP 1.2
Q58: Based on the English alphabetical order, three of the following four
letter-clusters are alike in a certain way and thus form a group. Which
letter-cluster DOES NOT belong to that group?
(Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)
(Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)
EIRV
XBIO
KOVB
AELR
Q59: What is the form of the emf produced in thermocouple?
(where $\Delta t=$ difference in temperature between the hot thermocouple
junction and the reference junction of the thermocouple and $a, b$ are
constants)
$\mathrm{E}=\frac{\mathrm{a}}{(\Delta \mathrm{t})^{2}}$
$\mathrm{E}=\mathrm{b} \mathrm{e}^{-\mathrm{a} \Delta \mathrm{t}}$
$\mathrm{E}=\mathrm{a}(\Delta \mathrm{t})$
$\mathrm{E}=\mathrm{a}(\Delta \mathrm{t})+\mathrm{b}(\Delta \mathrm{t})^{2}$
Q60: How do you view hidden files and folders in File Explorer in the
Windows OS?
Go to 'View' -> Select 'Show hidden items'
Right-click -> Select 'View hidden files'
Go to 'Settings' -> Select 'Hidden files'
Go to 'Edit' -> Select 'Show hidden items'
Q61: What is the name of the astronaut who was selected for the Axiom-4
mission to the International Space Station (ISS) in August 2024?
Sharmila Bhattacharya
Ashwin Vasavada
Kamlesh Lulla
Shubhanshu Shukla
Q62: Select the set in which the numbers are related in the same way as are
the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 - Operations on 13 such as adding/deleting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
$(5,9,52)$ $(11,7,90)$
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 - Operations on 13 such as adding/deleting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
$(5,9,52)$ $(11,7,90)$
$(7,13,98)$
$(14,4,63)$
$(8,11,95)$
$(9,6,65)$
Q63: What does the middle finger represent in Fleming's Left-Hand Rule?
Direction of magnetic field
Direction of induced EMF
Direction of current
Direction of force
Q64: After Indian Hockey Federation was dismissed in 2008 by IOA, __________
was formed.
Indian Hockey
Hockey India
Hockey Association
National Hockey Federation
Q65: Which of the following statements regarding the microprocessor 8085 is
NOT correct?
It has serial I/O control, which allows serial communication.
It has a mechanism by which it is possible to increase its interrupt
handling capacity.
It can be used to implement three chip microcomputers with supporting I/O
devices like IC 8155 and IC 8355.
It does not provide control signal (IO/M, $\overline{\mathrm{RW}},
\overline{\mathrm{WR}}$ ) to control the bus cycles, hence external bus
controller is required.
Q66: What is the function of the 'AutoFit' feature in MS PowerPoint?
Automatically adjusts the size of the text to fit the text box
Automatically adds bullet points to text
Changes the text colour based on the slide background
Aligns text to the centre of the text box
Q67: In the given map, the location of the Simlipal National Park is shown
at:
A
B
C
D
Q68: In an AC circuit, if the power factor is 1 , it means that _________ .
all power is reactive power
the circuit is purely resistive
the circuit is purely inductive
the circuit is purely capacitive
Q69: In an electric motor, what is the purpose of the commutator?
To increase the motor speed
To reverse the direction of current in the armature
To decrease the motor speed
To supply current to the armature
Q70: If ' $A$ ' stands for ' $\div$ ', ' $B$ ' stands for ' $\times$ ', '
$C$ ' stands for ' $+$ ' and ' $D$ ' stands for ' $-$', then what will come
in place of the question mark (?) in the following equation?
18 A 6 B 11 C 8 D $6=$ ?
18 A 6 B 11 C 8 D $6=$ ?
35
33
36
34
Q71: What was the unemployment rate (UR) in urban areas as of January -
March 2024 for persons of age 15 years and above?
67.18 %
6.7 %
48.35 %
53.25 %
Q72: Which option in the Print dialog box allows you to specify the range of
pages to print in Microsoft Word 2010?
Printer
Pages
Orientation
Copies
Q73: Which of the following terms will replace the question mark (?) in the
given series to make it logically complete?
PU16 QV18 RW22 SX28 ?
PU16 QV18 RW22 SX28 ?
TZ36
TZ37
TY36
TY37
Q74: A car engine generates a force of 10000 N to move the car 1.2 km in 2
minutes. What is the power of the engine?
1000 kW
100 kW
10 kW
200 kW
Q75: When the displacement of a spring is reduced to half its original
value, and the spring constant remains unchanged, what happens to the
spring's potential energy?
It decreases to $1 / 2$ of its original value
It decreases to $1 / 4$ of its original value
It increases to 2 times its original value
It remains unchanged
Q76: The points $(-5,1),(1, k)$ and $(4,-2)$ are collinear if the value of
$k$ is
-1
2
3
1
Q77: If $U=\{1,2,3,4,5,6,7,8,9\}$, and $B=\{2,4,6,8\}$, then the number of
elements in the set $B^{\prime}$ is:
5
9
8
4
Q78: $A$ and $B$ are two independent events. If $P(A)=0.4$ and $P(B)=0.6$,
then the $P(A$ or $B)$ is equal to:
0.66
0.78
0.68
0.76
Q79: Which menu option allows you to change the height and width of cells in
MS-Excel?
Format
Review
Insert
Page Layout
Q80: If the height of two cones are in the ratio $11: 9$ and their diameters
are in the ratio $6: 11$, what is the ratio of their volumes?
11: 3
11: 4
3: 11
4: 11
Q81: A voltmeter has a uniform scale with 100 divisions; the full-scale
reading is 300 V and 1/10 of a scale division can be estimated with a fair
degree of certainty. Determine the resolution of the instrument in volt.
0.1 V
0.5 V
0.2 V
0.3 V
Q82: The first and last terms of an A.P. are 28 and 31 . If the sum of its
terms is 236 , then the number of terms will be?
8
11
6
5
Q83: Refer to the following letter, number and symbol series and answer the
question that follows.
(Left) 628 # 7 \ 2 L % 9 3 3 \ / + H 2 $ S P # H (Right)
How many such symbols are there that are immediately preceded by a letter and immediately followed by a number?
(Left) 628 # 7 \ 2 L % 9 3 3 \ / + H 2 $ S P # H (Right)
How many such symbols are there that are immediately preceded by a letter and immediately followed by a number?
One
Two
Four
Three
Q84: Six people P, Q, R, S, T and U live on six different floors of the same
building. The bottom-most floor of the building is numbered as 1 ; the floor
above it is numbered as 2 and so on. The topmost floor is numbered as 6.
P lives on an even-numbered floor but not on floor number 4. Only two people live between S and P. R lives immediately below T. U lives on an even-numbered floor. Q does not live on the bottom-most floor. How many people live between Q and S ?
P lives on an even-numbered floor but not on floor number 4. Only two people live between S and P. R lives immediately below T. U lives on an even-numbered floor. Q does not live on the bottom-most floor. How many people live between Q and S ?
Three
One
Four
Two
Q85: How can a user define cell address in an MS Excel sheet?
Column letter plus row number
Column letter plus row letter
Column number plus row letter
Column number plus row number
Q86: In a school there are 26 teachers who teach mathematics or physics. Of
these, 14 teach mathematics and 6 teach both physics and mathematics. How
many teach physics ?
8
12
10
14
Q87: In the case of a conservative force, the potential energy ________ .
can be defined for any configuration of the system
depends on the work done by friction
is zero
is path dependent
Q88: A metal rod of length 1.5 m moves with a velocity of $10 \mathrm{~m} /
\mathrm{s}$ through a uniform magnetic field of 2 T . What is the magnitude
of the induced EMF if the rod moves at an angle of $60^{\circ}$ to the
magnetic field?
30 volts
36 volts
18 volts
26 volts
Q89: Which of the following is an ancient Jain text written by Acharya
Umaswami that explains the Jain philosophy in the most systematic form
acceptable to all sects of Jainism?
Svayambhu Stotra
Atthapahuda
Tattvarthasutra
Pravacanasara
Q90: Which of the following household appliances uses the principle of
electromagnetic induction?
Toaster
Refrigerator
Electric Fan
Electric Iron
Q91: Which of the following will NOT produce an induced current in a coil?
Moving the coil towards a stationary magnet
Rotating the coil within a magnetic field
Increasing the number of turns in the coil while changing the magnetic flux
Moving the coil parallel to the magnetic field lines
Q92: Which of the following is an ancient Jain text written by Acharya
Umaswami that explains the Jain philosophy in the most systematic form
acceptable to all sects of Jainism?
Active Mode: Emitter-base junction is reverse-biased, and base-collector
junction is forward-biased.
Active Mode: Emitter-base junction is forward-biased, and base-collector
junction is reverse-biased.
Cut-off Mode: Both emitter-base and base-collector junctions are
forward-biased.
Saturation Mode: Both emitter-base and base-collector junctions are
reverse-biased.
Q93: Choose the correct statement related to government expenditure.
Revenue expenditure directly contributes to GDP growth.
Revenue expenditure impacts assets liability of the government.
Revenue expenditure does not impact assets liability of the government.
Capital expenditure directly contributes to GDP growth.
Q94: Which of the following statements is true about the accuracy of an
analog to digital (A/D) converter?
A dual-slope integrating-type A/D converter has the same accuracy as a
single-slope integrating-type A/D converter.
A dual-slope integrating-type A/D converter has a very small accuracy than a
single-slope integrating-type A/D converter.
A dual-slope integrating-type A/D converter has a higher accuracy than a
single-slope integrating-type A/D converter.
A dual-slope integrating-type A/D converter has a small accuracy than a
single-slope integrating-type A/D converter.
Q95: $\triangle A B C$ is such that $A B=5 \mathrm{~cm}, B C=4 \mathrm{~cm}$
and $C A=4.5 \mathrm{~cm} . \triangle X Y Z$ is similar to $\triangle A B
C$. If $\mathrm{YZ}=8 \mathrm{~cm}$, then find the perimeter of $\triangle
\mathrm{XYZ}$.
28 cm
27 cm
26 cm
25 cm
Q96: The voltage range of resistance-voltage divider is limited to a few:
Micro volts
Milli Volts
Volts
Kilo Volts
Q97: Match the options from Group A with Group B regarding Auto Fill Options
in MS-Excel sheets.
| Group A | Group B |
|---|---|
| 1. Copy Cells. | I. Copy only the cell formatting |
| 2. Fill Formatting Only | II. Copy the entire contents of the cell, including the formulas and the formatting |
| 3. Fill Without Formatting | III. Copy the contents of the cell, including the formulas but not the formatting |
1-II, 2-III, 3-I
1-III, 2-I, 3-II
1-II, 2-I, 3-III
1-I, 2-II, 3-III
Q98: Select the most appropriate option to fill in the blank.
For a given accelerating voltage Ea and for particular dimensions of CRT, the deflection of the electron beam is __________ to the deflecting voltage.
For a given accelerating voltage Ea and for particular dimensions of CRT, the deflection of the electron beam is __________ to the deflecting voltage.
independent
directly proportional
inversely proportional
square proportional
Q99: A statement is given followed by two arguments. Decide which of the
arguments is/are strong with respect to the statement.
Statement:
The Government of State A is planning to shut down all markets by 7 pm .
Arguments:
I. Incidents of shoplifting and attempted robberies have increased especially during night time.
II. Many people get time to shop only after office hours.
Statement:
The Government of State A is planning to shut down all markets by 7 pm .
Arguments:
I. Incidents of shoplifting and attempted robberies have increased especially during night time.
II. Many people get time to shop only after office hours.
Both I and II strengthen the statement.
I weakens while II strengthens the statement.
Both I and II weaken the statement.
II weakens while I strengthens the statement.
Q100: What is the purpose of the 'Sleep' option in the Windows OS?
To shut down the system
To restart the system
To save all open documents and programs while reducing power consumption
To delete temporary files
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