Mastering Parajumbles: Tips, Tricks, and Examples for Competitive Exams

Understanding personal computers (PCs) is essential for banking and SSC exams, as it is a frequently tested topic in the computer awareness section. This chapter will provide you with key information and tips to help you prepare effectively for questions related to personal computers.

Personal computers knowledge is a fundamental part of the computer awareness section in various exams, including SBI PO, IBPS Clerk, SSC CGL, and others. It's also necessary for the work you are going to do in the future.

Practice Show All Answers

Q1: Which part of a computer helps to store information?

A. Disk drive

B. Keyboard

C. Monitor

D. Printer

E. None of these

The disk drive is a part of the computer that helps to store information. It can be a hard disk drive (HDD) or a solid-state drive (SSD), both of which are used to store data, including the operating system, software, and user files.

Q2: To run a CD in a computer we need

A. F D drive

B. CD drive

C. Zip drive

D. Pen drive

E. None of these

To run a CD in a computer, you need a CD drive. The CD drive reads the data from the CD and allows the computer to access and use that data.

Q3: The ________ is a box that houses the most important parts of a computer system.

A. software

B. hardware

C. input drive

D. system unit

E. none of these

The system unit, often referred to as the computer case or tower, houses the most important parts of a computer system, including the motherboard, CPU, RAM, and storage devices.

Q4: The main system board of a computer is called the.

A. integrated circuit

B. mother board

C. processor

D. microchip

E. None of these

The main system board of a computer is called the motherboard. It is the central circuit board that connects all the components of the computer, including the CPU, memory, and peripheral devices.

Q5: Which of the following is a part of the system unit?

A. CPU

B. Monitor

C. CD-ROM

D. Floppy disk

E. None of these

The CPU (Central Processing Unit) is a part of the system unit. It is the brain of the computer, responsible for executing instructions and processing data.

Q6: A UPS ________ is a box that houses the most important parts of a computer system.

A. software

B. hardware

C. input drive

D. system unit

E. none of these

A UPS (Uninterruptible Power Supply) is not a box that houses the most important parts of a computer system. Instead, it provides emergency power to the computer in case of a power outage or fluctuation.

Q7: The main system board of a computer is called the.

A. integrated circuit

B. mother board

C. processor

D. microchip

E. None of these

The main system board of a computer is called the motherboard. It is the central circuit board that connects all the components of the computer, including the CPU, memory, and peripheral devices.

Q8: The main system board of a computer is called the.

A. integrated circuit

B. mother board

C. processor

D. microchip

E. None of these

The main system board of a computer is called the motherboard. It is the central circuit board that connects all the components of the computer, including the CPU, memory, and peripheral devices.

Q9: Which of the following is a part of the system unit?

A. CPU

B. Monitor

C. CD-ROM

D. Floppy disk

E. None of these

The CPU (Central Processing Unit) is a part of the system unit. It is the brain of the computer, responsible for executing instructions and processing data.

Q10: A UPS ________ .

A. limits damage caused by fluctuating levels of electricity

B. provides battery backup for a limited time

C. delivers electronic messages via a bus

D. conducts a power-on self test, or POST

E. none of these

A UPS (Uninterruptible Power Supply) provides battery backup for a limited time, ensuring that the computer can continue to operate during a power outage or fluctuation.

Q11: A disk on which you store information-

A. Plate

B. Data disc

C. Paper disk

D. TV disk

E. None of these

A data disc is a disk on which you store information. It can be a CD, DVD, or other types of optical discs used for data storage.

Q12: A computer's hard disk is _______ .

A. an arithmetic and logical unit

B. computer software

C. operating system

D. computer hardware

E. None of these

A computer's hard disk is a type of computer hardware. It is a storage device used to store data, including the operating system, software, and user files.

Q13: A ______ is a device that not only provides surge protection, but also furnishes your computer with battery backup power during a power outage.

A. surge strip

B. USB

C. UPS

D. battery strip

E. None of these

A UPS (Uninterruptible Power Supply) is a device that provides surge protection and furnishes the computer with battery backup power during a power outage, ensuring continuous operation.

Q14: Where is the disk put in a computer?

A. in the modem

B. in the hard drive

C. into the CPU

D. in the disk drive

E. None of these

The disk is put in the disk drive of a computer. The disk drive reads the data from the disk and allows the computer to access and use that data.

Q15: The ______ controls communications for the entire computer system.

A. arithmetic-logic unit

B. semiconductor

C. motherboard

D. coprocessor

E. None of these

The motherboard controls communications for the entire computer system. It connects all the components of the computer, including the CPU, memory, and peripheral devices, and facilitates data transfer between them.

Q16: The system component that controls and manipulates data in order to produce information is called _______ .

A. keyboard

B. microprocessor

C. monitor

D. mouse

E. None of these

The microprocessor, also known as the CPU (Central Processing Unit), is the system component that controls and manipulates data to produce information. It executes instructions and processes data.

Q17: These provide expansion capability for a computer system

A. sockets

B. slots

C. bytes

D. bays

E. None of these

Slots provide expansion capability for a computer system. They allow additional hardware components, such as expansion cards, to be added to the computer to enhance its functionality.

Q18: An example of a processing device would be _______ .

A. a magnetic ink reader

B. a tablet PC

C. Special function cards

D. scanners

E. keyboards

Special function cards are an example of a processing device. They are expansion cards that perform specific processing tasks, such as graphics processing or sound processing.

Q19: A ______ is hardware used to read disks.

A. floppy disk

B. hardware

C. software

D. disk drive

E. CPU

A disk drive is hardware used to read disks. It reads the data from the disk and allows the computer to access and use that data.

Q20: The ______ is the box that houses the most important parts of a computer system.

A. software

B. hardware

C. input device

D. system unit

E. None of these

The system unit, often referred to as the computer case or tower, houses the most important parts of a computer system, including the motherboard, CPU, RAM, and storage devices.

Q21: ______ hard drives are permanently located inside the system unit and are not designed to be removed, unless they need to be repaired or replaced.

A. Static

B. Internal

C. External

D. Remove

E. None of these

Internal hard drives are permanently located inside the system unit and are not designed to be removed unless they need to be repaired or replaced. They provide storage for the operating system, software, and user files.

Q22: Where is the disk put in a computer?

A. in the modem

B. in the hard drive

C. into the CPU

D. in the disk drive

E. None of these

The disk is put in the disk drive of a computer. The disk drive reads the data from the disk and allows the computer to access and use that data.

Q23: The ______ controls communications for the entire computer system.

A. arithmetic-logic unit

B. semiconductor

C. motherboard

D. coprocessor

E. None of these

The motherboard controls communications for the entire computer system. It connects all the components of the computer, including the CPU, memory, and peripheral devices, and facilitates data transfer between them.

Q24: The system component that controls and manipulates data in order to produce information is called _______ .

A. keyboard

B. microprocessor

C. monitor

D. mouse

E. None of these

The microprocessor, also known as the CPU (Central Processing Unit), is the system component that controls and manipulates data to produce information. It executes instructions and processes data.

Q25: These provide expansion capability for a computer system

A. sockets

B. slots

C. bytes

D. bays

E. None of these

Slots provide expansion capability for a computer system. They allow additional hardware components, such as expansion cards, to be added to the computer to enhance its functionality.

Q26: An example of a processing device would be _______ .

A. a magnetic ink reader

B. a tablet PC

C. Special function cards

D. scanners

E. keyboards

Special function cards are an example of a processing device. They are expansion cards that perform specific processing tasks, such as graphics processing or sound processing.

Q27: A ______ is hardware used to read disks.

A. floppy disk

B. hardware

C. software

D. disk drive

E. CPU

A disk drive is hardware used to read disks. It reads the data from the disk and allows the computer to access and use that data.

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Tips for Preparation

1. Study the Basics: Focus on understanding the fundamental concepts of personal computers. You don't need to study the deep technical details; a basic understanding is sufficient.
2. Practice Questions: Solve as many practice questions as possible. This will help you get familiar with the types of questions asked in the exams and improve your speed and accuracy.
3. Review Shortcut Keys: Learn and memorize common keyboard shortcuts related to computer operations and software applications. This can be helpful in navigating through computer-based exams.

Preparing for the personal computer section of banking and SSC exams requires a systematic approach. By understanding the basics, practicing regularly, and reviewing important concepts, you can improve your overall score.

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