General Computer Knowledge

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Which is the first network to implement TCP/IP? /

A) INTERNET
B) LAN
C) ARPANET
D) INTRANET

Correct Answer :ARPANET

What is the shortcut key for Hyperlink in MS Excel?

A) Ctrl + R
B) Ctrl + O
C) Ctrl + T
D) Ctrl + K

Correct Answer :Ctrl + K

Passwords are?

A) Case sensitive
B) Soft links
C) Dynamic
D) All of the above

Correct Answer :Case sensitive

How many layers are there in an OSI Model?

A) 5
B) 7
C) 6
D) 9

Correct Answer :7

Network congestion occurs?

A) In case of traffic overloading
B) When a system terminates
C) When connection between two nodes terminates
D) None of the above

Correct Answer :In case of traffic overloading

802 is IEEE standard for?

A) Wifi
B) LAN
C) Bluetooth
D) SRS

Correct Answer :LAN

In MS Excel, Which is the function, which displays row data to column or column data to row?

A) Index
B) Column
C) Transpose
D) Interchange

Correct Answer :Transpose

Which is not a font style? / ?

A) Normal
B) Bold
C) Italic
D) Subscript

Correct Answer :Subscript

Which of the following storage device has maximum storage capacity?

A) Floppy Disk
B) CD
C) DVD
D) Hard Disk

Correct Answer :Hard Disk

Which of the following printer cannot print graphics?/

A) Inkjet
B) Daisy Wheel
C) Laser
D) Dot matrix

Correct Answer :Daisy Wheel

An error is also known as?

A) Bug
B) Debug
C) Cursor
D) Icon

Correct Answer :Bug

Which technology is used in Compact Disk?

A) Mechanical
B) Electrical
C) Electro magnetic
D) Laser

Correct Answer :Laser

The primary purpose of software is to turn data into?

A) Web sites
B) Information
C) Programs
D) Objects

Correct Answer :Information

The basic operation performed by a computer is ______?

A) Arithmetic operation
B) Logical operation
C) Storage and relative
D) All of these

What Topology that is used in MANET?

A) Star Topology
B) Ring Topolog
C) Mesh Topology
D) Bus Topology

Correct Answer :Mesh Topology

Which of the following is not an input device?

A) OCR
B) Mouse
C) Monitor
D) Keyboard

Correct Answer :Monitor

Which of the following is not a Browser?

A) Internet Explorer
B) Mozila Firefox
C) Google Chrome
D) Macromedia

Correct Answer :Macromedia

Which of the following is NOT a type of broadband internet connection?

A) Cable
B) DSL
C) Dialup
D) Satellite

Correct Answer :Dialup

Transistor was used in _______ generation of computer ?

A) First
B) Second
C) Third
D) Fourth

Correct Answer :Second

The first three digit of the credit card number are known as?p>

A) Issuer Identification Number
B) Major Industry identifier
C) Account Number
D) Checksum

Correct Answer :Issuer Identification Number

When cutting pasting, the item cut is temporarily stored in?

A) ROM
B) Hard Drive
C) Diskette
D) Clipboard

Correct Answer :Clipboard

Brain of the computer is

A)
RAM

B)
Input Device

C)
CPU

D)
Output Units


Correct Answer :

CPU


Explanation :

The CPU stands for the central processing unit, also known as the computer's brain, it handles all the instructions received from hardware and software running on the computer.

Data converted into meaningful form is termed as

A)
File

B)
Directory

C)
Information

D)
None of these


Correct Answer :

Information


Explanation :

processed or organized Data in a meaningful form is known as information

SQL is a ______ Query language

A)
Procedural

B)
Non procedural

C)
Intermediate

D)
None of these


Correct Answer :

Non procedural


Explanation :

SQL is an abbreviation for structured query language, it is used to communicate with the database and it is the standard language for relational database management systems.

A system software that converts assembly language program to machine language

A)
Compiler

B)
Interpreter

C)
Assembler

D)
Loader


Correct Answer :

Assembler


Explanation :

Compiler
The compiler converts high-level language code into a machine language at once and executes it.

Interpreters
An interpreter translates code like a compiler but reads this code and executes the line by line.

Assemblers
An assembler translates a program written in assembly language into machine language.

Latest Updates

Trigonometry

What is the value of cot 4π/3 ?

Indian Politics

Article-24 of the Indian Constitution ‘Prohibition of employment of children in factories, etc’ deals with?

Article-134A of the Indian Constitution ‘Certificate for appeal to the Supreme Court’ deals with?

Chemistry

Who invented Aspirin?

Physics

A larger force on a rotating body results in larger?

What is the unit of the physical quantity, magnetic flux density?

Algebra

The system of equations 2x + 4y = 6 and 4x + 8y = 8 is ?

Time and Distance

A thief is spotted by a policeman from a distacne of 100 m. When the policeman starts the chase, the thief also starts running. If the speed of the theif is 8 km / hour and that of the policeman is 10 km/hour, then how far will the theif have to run before he is overtaken?

Algebra

Aman and Alok attempted to solve a quadratic equation. Aman made a mistake in writing down the constant term and ended up in roots (4, 3). Alok made a mistake in writing down the coefficient of x to get roots (3, 2). The correct roots of the equation are?

Compound Interest

The effective annual rate of interest corresponding to a nominal rate of 22% per annum payable half-yearly is?

Volume and Surface Area

If the volume of a cylinder is 2156 cubic cm and height is 14 cm, find its radius?

Algebra

What is the equation of the line which passes through the points (2, 3) and (- 4, 1)?

Triangles

In △ABC, the angle bisector of ∠A cuts BC at E. Find length of AC, if lengths of AB, BE and EC are 9 cm, 3.6 cm and 2.4 cm?

In a triangle, the length of the opposite side of the angle which measures 45° is 8√2 cm, what is the length of the side opposite to the angle which measures 90°?

General Knowledge of India

The boundary line between India and Pakistan is called?

Which city is located on the banks of the river Mahanadi?

Indian History

When was the battle of Haldighati fought?

In 1498, which Portuguese explorer discovered a new sea route from Europe to India?

General Knowledge of India

Chapchar Kut is a festival of which State?

Chemistry

In chemistry, soap is a salt of a ?

Indian Economy

Which of the following is a Direct tax?

Biology

Sauria lacertidae is the scientific name of?

Which of the following is a primary function of haemoglobin?

Average

A factory buys 8 machines.3 Machine A, 2 Machine B and rest Machine C. Prices of the machines are 100000, 80000 and 45000 respectively.Calculate the average cost of these machines?

Discount

Ticket for an adult is 500 and a child is 200. 1 child goes free with two adults. If a group has 20 adults and 8 children what will be the discount the group get?