Home
Current Affairs January 2024

What is the correct answer?

4

A state. is a bi-stable electronic circuit that has

A. Multivibrator

B. Flip-flop

C. Logic gates

D. laten

Correct Answer :

B. Flip-flop


Related Questions

What is the correct answer?

4

A modern electronic computer is a machine that is meant for

A. Doing quick mathematical calculations

B. Input, storage, manipulation and outputting of data

C. Electronic data processing

D. Performing repetitive tasks accurately

What is the correct answer?

4

What was the name of the first commercially available microprocessor chip?

A. Intel 308

B. Intel 33

C. Intel 4004

D. Motorola 639

What is the correct answer?

4

Who built the first Mechanical Calculator?

A. Joseph Marie Jacquard

B. John Mauchly

C. Blaise Pascal

D. Howard Aiken

What is the correct answer?

4

ASCII stands for

A. American Standard Code for Information Interchange

B. American Scientific Code for International Interchange

C. American Standard Code for Intelligence Interchange

D. American Scientific Code for Information Interchange

What is the correct answer?

4

Which of the following require large computers memory?

A. Imaging

B. Graphics

C. Voice

D. All of Above

What is the correct answer?

4

________ printer is a non-impact printer and is quite in working

A. Inkjet

B. Laser

C. Thermal

D. Dot matrix

What is the correct answer?

4

Which of the following is a read only memory storage device?

A. Floppy Disk

B. CD-ROM

C. Hard Disk

D. None of these

What is the correct answer?

4

A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?

A. Accuracy

B. Reliability

C. Versatility

D. Automatic

What is the correct answer?

4

A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as

A. Super computer

B. Minicomputer

C. Micro computer

D. Macro computer

What is the correct answer?

4

What is an interpreter?

A. An interpreter does the conversion line by line as the program is run

B. An interpreter is the representation of the system being designed

C. An interpreter is a general purpose language providing very efficient execution

D. None of the above

What is the correct answer?

4

Which of the following is the largest unit?

A. data

B. field

C. record

D. database file

What is the correct answer?

4

Who suggested Stored Program Concept

A. John Mauchley

B. J.P. Eckert

C. John Neumann

D. Joseph Jacquard

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 CPU and memory are located on the:

A. expansion board

B. motherboard

C. storage device

D. output device

What is the correct answer?

4

Which of the following statement is false?

A. Mechanical analog computers have existed for thousands of years

B. There are mechanical analog computers and electronic analog computers.

C. All electronic computers are digital computers

D. All of above are false

What is the correct answer?

4

Which of the following is internal memory?

A. Disks

B. Pen Drives

C. RAM

D. CDs

What is the correct answer?

4

Which is an item of storage medium in the form of circular plate?

A. Disk

B. CPU

C. Printer

D. ALU

What is the correct answer?

4

In 1830, Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibition?

A. 1820

B. 1860

C. 1855

D. 1870

What is the correct answer?

4

What do you call the programs that are used to find out possible faults and their causes?

A. Operating system extensions

B. Cookies

C. Diagnostic software

D. Boot diskettes

What is the correct answer?

4

Which of the following is not computer language?

A. High level language

B. Medium level language

C. Low level language

D. All of the above

What is the correct answer?

4

The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately

A. 16 digits

B. 6 digits

C. 9 digits

D. All of above

What is the correct answer?

4

WAN stands for

A. Wap Area Network

B. Wide Area Network

C. Wide Array Net

D. Wireless Area Network

What is the correct answer?

4

The notable features like keyboards, monitors, GUI were developed in

A. First generation

B. Second generation

C. Third generation

D. Fourth generation

What is the correct answer?

4

The primary advantage of key-to-tape data entry system is

A. A large percentage of editing can be performed at the time of data entry

B. Key verification is easily performed

C. The tape is reusable

D. Keying errors can be detected as they occur.

What is the correct answer?

4

Which of the following are the cheapest memory devices in terms of Cost/Bit?

A. Semiconductor memories

B. Magnetic Disks

C. Compact Disks

D. Magnetic Tapes

What is the correct answer?

4

Magnetic tape can serve as

A. Secondary storage media

B. Output media

C. Input media

D. All of the above

What is the correct answer?

4

LSI, VLSI & ULSI chips were used in which generation?

A. First

B. Second

C. Third

D. Fourth

What is the correct answer?

4

What was the expected feature of fifth generation computers when Japan started FGCS?

A. Operating Systems

B. Parallel Processing

C. ULSI

D. None of above

What is the correct answer?

4

Note book, laptop, palm, hand-held computers are coming under the category of________ computer

A. Digital computer

B. Mainframe computer

C. Portable computer

D. Hybrid computer

What is the correct answer?

4

WAN is a most used abbreviation in Networking, what is its full form?

A. WAP Area Network

B. Wide Area Network

C. Wide Array of Network

D. Wireless Access Network