Computer MCQ for Bank

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✐ where are programs and data to be used by the computer available?

1) Output

2) Processing unit

3) Input

4) Storage

Ans: 4)

✐ A parallel port is most often used by a -

1) Mouse

2) Monitor

3) Printer

4) External storage device

Ans: 3)

✐ Computer follows a simple principle called GIGO which means:

1) Garbage in garbage out

2) Garbage input good output

3) Good input good output

4) Greater instructions greater output

Ans: 1)

✐ Arrange the following devices in ascending order of the speed: A. RAM B. Hard disk C. Cache

D. Floppy

1) ABDC

2) BDAC

3) DBAC

4) BADC

Ans: 3)

✐ What is the commonly used unit for measuring the sped of data transmission?

1) Bits per second

2) Nano seconds

3) Characters per second

4) Mega Hertz

Ans: 1)

✐ Which one among the following is not included in the basic functions of operating system?

1) Job Control

2) Job Scheduling

3) Memory Management

4) Data Management

Ans: 1)

✐ 'Bluetooth' technology allows -

1) Landline phone to mobile phone communication

2) Signal transmission on mobile phones only

3) Wireless communication between equipments

4) Satellite television communication

Ans: 3)

✐ Which of the following statements about the Crime and Criminal Tracking Network System (CCTNS) is/are correct?

1. It will facilitate real time access of classified criminal data to the law

Enforcement authorities.

2. National Crime Record Bureau is the nodal agency mandated to implement the network in all the states.

Select the correct answer using the code given below-

1) 1 only

2) 2 only

3) Both 1 and 2

4) Neither 1 nor 2

Ans: 1)

✐ One byte consists of

1) four bits

2) one bit

3) ten bit

4) eight bits

Ans: 4)

✐ ENIAC was

1) an electronic computer

2) an engine

3) a memory device

4) an electronic calculator

Ans: 1)

✐ The operating system called UNIX is typically used for -

1) Desktop computers

2) Laptop computers

3) Supercomputers

4) All of these

Ans: 4)

✐ There are several primary categories of procedures. Which of the following is not a primary category of procedures?

1) Testing

2) Backup and recovery

3) Firewall development

4) Design

Ans: 3)

✐ All of the logic and mathematical calculations done by the computer happen in/on the -

1) Central processing unit

2) Mother board

3) Memory

4) Central control unit

Ans: 1)

✐ The connection between your computer at home and your local ISP is called -

1) The last mile

2) The home Stretch

3) The home page

4) The backbone

Ans: 3)

✐ When speaking of computer input and output, input refers to -

1) any data processing that occurs from new data input into the computer

2) data or information that has been entered into the computer

3) the transmission of data that has been input into the computer

4) Both (C) and (D) above.

Ans: 4)

✐ Computer software can be defined as--

1) the computer and its associated equipment

2) the instructions that tell the computer what to do

3) computer components that act to accomplish a goal

4) an interface between the computer and the network

Ans: 2)

✐ The main memory of a computer can also be called -

1) Primary storage

2) Internal memory

3) Primary memory

4) All of these

Ans: 3)

✐ Which of the following is not a type of computer software which can be thought?

1) Off-the-shelf

2) Tailor-made

3) Custom-developed

4) Off-the-shelf with alterations

Ans: 4)

✐ .....are attempts by individuals to obtain confidential information from you by falsifying their

identity.

1) Phishing trips

2) Computer viruses

3) Spyware scams

4) Phishing Scams

Ans: 4)

✐ The main job of CPU is to -

1) carry out program instructions

2) Store data/information for future use

3) Process data and information

4) Both (A) and (C)

Ans: 4)

✐ Which of the following is an example of an optical disk?

1) Magnetic disks

2) Memory disks

3) Data bus disks

4) Digital versatile disks

Ans: 4)

✐ Which of the following is an example of storage devices?

1) Magnetic disks

2) Tapes

3) DVDs

4) All of these

Ans: 4)

✐ A person who used his or her expertise to gain access to other people's

computers to get

information illegally or do damage is a -

1) Hacker

2) Spammer

3) Analyst

4) Programmer

Ans: 1)

✐ A popular way to learn about computers without ever going to a classroom is called -

1) i-learning

2) isolated learning

3) e-learning

4) close learning

Ans: 3)

✐ Which of the following is a storage device that uses rigid, permanently installed magnetic

disks to store data/information -

1) Floppy diskette

2) Hard disk

3) Permanent disk

4) None of these

Ans: 2)

✐ A sales clerk at a checkout counter scanning a tag on an item rather than keying it into the

system, is using -

1) Input automation

2) Item data automation

3) Scanning automation

4) Source data automation

Ans: 3)

✐ Main memory works in conjunction with -

1) RAM

2) Special function cards

3) CPU

4) Intel

Ans: 3)

✐ The collection of links throughout the Internet creates an interconnected

network called the -

1) WWW

2) Web

3) World Wide Web

4) All of the above

Ans: 4)

✐ Cache and main memory will lose their contents when the power is off. They are--

1) Dynamic

2) Faulty

3) Volatile

4) Static

Ans: 3)

✐ Vendor-created program modifications are called--

1) Patches

2) Fixes

3) Holes

4) Overlaps

Ans: 2)

✐ Storage media such as a CD read and write information using --

1) Magnetic strips

2) Magnetic dots

3) A laser beam of red light

4) All of these

Ans: 4)

✐ To reload a Web page, press the.... button.

1) Redo

2) Reload

3) Ctrl

4) Refresh

Ans: 4)

✐ The.... controls a client computer's resources.

1) Application program

2) Instruction set

3) Operating System

4) Server application

Ans: 4)

✐ The process of transferring files from a computer on the Internet to your

computer is called--

1) Downloading

2) Uploading

3) FTP

4) JPEG

Ans: 1)

✐ Which media have the ability to have data/information stored (written) on them by users

more than once?

1) CD-R disks

2) CD-RW disks

3) Zip disks

4) Optical Disks

Ans: 2)

✐ What are the four things needed to connect to the Internet?

1) Telephone line, modem, computer, and an ISP

2) Modem, computer, PDA and ISP

3) Telephone line, PDA, modem and computer

4) monitor, keyboard, mouse, modem

Ans: 1)

✐ What is e-commerce?

1) Buying and selling products and services over the Internet

2) Buying and selling international goods

3) Buying and selling products and services not found in stores

4) Buying and selling products having to do with computers

Ans: 1)

✐ Storage and memory differ with respect to which of the following characteristics?

1) Reliability

2) Speed

3) Price

4) All of these

Ans: 4)

✐ The ---- is the term used to describe the window that is currently being

used.

1) Web Window

2) Display Area

3) Active Window

4) Monitor

Ans: 3)

✐ 1024 bytes equals:

1) 1 KB

2) 2 MB

3) 1 GB

4) 1TB

Ans: 1)