Latest Computers General Knowledge(GK) Questions and answers

1 .

Hard copies can be obtained from

A)

Printer

B)

Scanner

C)

Speaker

D)

Recorder

Correct Answer : Printer

A hard copy is a printed copy of information from a computer. Sometimes referred to as a printout, a hard copy is so-called because it exists as a physical object. The same information, viewed on a computer display or sent as an e-mail attachment, is referred to as a soft copy.

2 .

The most advanced form Of Read Only Memory (ROM) is

A)

PROM

B)

EEPROM

C)

Cache Memory

D)

None of the above

Correct Answer : EEPROM

EEPROM: Electrically erasable programmable read-only memory (EEPROM) is a special type of PROM that can be erased by exposing it to an electrical charge. Like other types of PROM, EEPROM retains its contents even when the power is turned off.

3 .

Which one of the following converts assembly language into machine language?

A)

Compiler

B)

Assembler

C)

Algorithm

D)

Interpreter

Correct Answer : Assembler

Assembly language is converted into executable machine code by a utility program referred to as an assembler. The conversion process is referred to as assembly, or assembling the code.

4 .

The â€˜IBM-DOSâ€™ is a

A)

Batch operating system

B)

Multiuser operating system

C)

Single-user operating system

D)

Time-sharing operating system

Correct Answer : Single-user operating system

Alternatively referred to as PC DOS, IBM DOS is a text-based operating system similar to Microsoft’s DOS, but only sold by IBM. DOS is a single-user, single-tasking operating system with basic kernel functions that are non-reentrant: only one program at a time can use them and DOS itself has no functionality to allow more than one program to execute at a time.

5 .

CRM in the context of software applications means.

A)

Channel Route Market

B)

Customer Retention Manager

C)

Customerâ€™s Relatives Meet

D)

Customer Relationship Management

Correct Answer : Customer Relationship Management

Customer relationship management (CRM) is a model for managing a company’s interactions with current and future customers. It involves using technology to organize, automate, and synchronize sales, marketing, customer service, and technical support.

6 .

Every set in the dotted decimal format of IP address is called

A)

Octet

B)

IP set

C)

Subset

D)

Subnet

Correct Answer : Octet

The 32-bit IP address is grouped 8 bits at a time, each group of 8 bits is an octet. Each of the four octets are separated by a dot, and represented in decimal format, this is known as dotted decimal notation. Each bit in an octet has a binary weight (128, 64, 32, 16, 8, 4, 2, 1).

7 .

CPU Scheduler is also known as

A)

Process Scheduler

B)

Job Scheduler

C)

Resource Scheduler

D)

Short-Âterm Scheduler

Correct Answer : Short-Âterm Scheduler

The short-term scheduler (also known as the CPU scheduler) decides which of the ready, in-memory processes is to be executed (allocated a CPU) after a clock interrupt, an I/O interrupt, an operating system call or another form of signal.

8 .

Commonly used abbreviation ISP in computer science stands for?

A)

Internet Systems Provider

B)

Internet Service Provider

C)

Intranet Service Provider

D)

Intranet Systems Provider

Correct Answer : Internet Service Provider

9 .

A set of instructions executed directly by a computer's central processing unit is

A)

Markup Language

B)

Command Language

C)

Machine Language

D)

Style Sheet Language

Correct Answer : Machine Language

10 .

In computer terminology, what is the full form of FTP?

A)

File Transfer Protocol

B)

File Transfer Packet

C)

Final Transfer Position

D)

File Transfer Position

Correct Answer : File Transfer Protocol