Home
Current Affairs January 2024

What is the correct answer?

4

When did John Napier develop logarithm?

A. 1416

B. 1614

C. 1641

D. 1804

Correct Answer :

B. 1614


Related Questions

What is the correct answer?

4

What type of virus uses computer hosts to reproduce itself?

A. Time bomb

B. Worm

C. Melissa virus

D. Macro virus

What is the correct answer?

4

Which printer is very commonly used for desktop publishing?

A. Laser printer

B. Inkjet printer

C. Daisywheel printer

D. Dot matrix printer

What is the correct answer?

4

How many address lines are needed to address each machine location in a 2048 x 4 memory chip?

A. 10

B. 11

C. 8

D. 12

What is the correct answer?

4

Which of the following is correct full form of BCD?

A. Binary Coded Decimal

B. Bit Coded Decimal

C. Binary Coded Digit

D. Bit Coded Digit

What is the correct answer?

4

A floppy disk contains

A. Circular tracks only

B. Sectors only

C. Both circular tracks and sectors

D. None of the above

What is the correct answer?

4

Who is the father of personal computer?

A. Edward Robert

B. Allen Turing

C. Charles Babbage

D. None of these

What is the correct answer?

4

Personnel who design, program, operates and maintains computer equipment refers to

A. Console-operator

B. Programmer

C. Peopleware

D. System Analyst

What is the correct answer?

4

People often call ______ as the brain of computer system

A. Control Unit

B. Arithmetic Logic Unit

C. Central Processing Unit

D. Storage Unit

What is the correct answer?

4

Access time is

A. seek time + latency time

B. seek time

C. seek time ? latency time

D. latency time

What is the correct answer?

4

MAN stands for

A. Maximum Area Network

B. Minimum Area Network

C. Main Area Network

D. Metropolitan Area Network

What is the correct answer?

4

Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it?

A. Floppy Disk

B. Hard Disk

C. Tape Drive

D. CDROM

What is the correct answer?

4

When was the worlds first laptop computer introduced in the market and by whom?

A. Hewlett-Packard, 1980

B. Epson, 1981

C. Laplink Traveling Software Inc, 1982

D. Tandy Model-200, 1985

What is the correct answer?

4

Which of the following printers are you sure will not to use if your objective is to print on multi carbon forms?

A. Daisy wheel

B. Dot matrix

C. Laser

D. Thimble

What is the correct answer?

4

Symbolic logic was discovered by

A. George Boole

B. Herman Hollerith

C. Van Neumann

D. Basic Pascal

What is the correct answer?

4

Software in computer

A. Enhances the capabilities of the hardware machine

B. Increase the speed of central processing unit

C. Both of above

D. None of above

What is the correct answer?

4

The instructions for starting the computer are house on

A. Random access memory

B. CD-Rom

C. Read only memory chip

D. All of above

What is the correct answer?

4

Which of the following is the most powerful computers?

A. Mainframe Computer

B. Mini Computers

C. Micro Computers

D. Super Computers

What is the correct answer?

4

In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?

A. Motherboard

B. Breadboard

C. Daughter board

D. Grandmother board

What is the correct answer?

4

Which computer was considered the first electronic computer until 1973 when court invalidated the patent?

A. ENIAC

B. MARK I

C. Z3

D. ABC

What is the correct answer?

4

MICR stands for

A. Magnetic Ink Character Reader

B. Magnetic Ink Code Reader

C. Magnetic Ink Cases Reader

D. None

What is the correct answer?

4

First page of Website is termed as-

A. Homepage

B. Index

C. JAVA script

D. Bookmark

What is the correct answer?

4

RAM stands for

A. Random origin money

B. Random only memory

C. Read only memory

D. Random access memory

What is the correct answer?

4

The most common type of storage devices are-

A. Steel

B. optical

C. magnetic

D. flash

What is the correct answer?

4

When was the world's first laptop computer introduced in the market and by whom?

A. Hewlett-Packard, 1980

B. Epson, 1981

C. Laplink Traveling Software Inc, 1982

D. Tandy Model-200, 1985

What is the correct answer?

4

MICR stands for

A. Magnetic Ink Character Reader

B. Magnetic Ink Code Reader

C. Magnetic Ink Cases Reader

D. None

What is the correct answer?

4

What does DMA stand for?

A. Distinct Memory Access

B. Direct Memory Access

C. Direct Module Access

D. Direct Memory Allocation

What is the correct answer?

4

Which of the following is not the classification of computers based on application?

A. Electronic Computers

B. Analog Computers

C. Digital Computers

D. Hybrid Computers

What is the correct answer?

4

Personal computers used a number of chips mounted on a main circuit board. What is the common name for such boards?

A. Daughterboard

B. Motherboard

C. Father board

D. Child board

What is the correct answer?

4

The list of coded instructions is called

A. Computer program

B. Algorithm

C. Flowchart

D. Utility programs

What is the correct answer?

4

The difference between people with access to computers and the Internet and those without this access is known as the :

A. digital divide

B. Internet divide

C. Web divide

D. E-illiteracy