Computer Knowledge MCQ-102

Allows you to print __

(A) ribbon
(B) monitor
(C) go now
(D) Control-P
(E) None of these

Conversion of decimal number (93)10 to hexadecimal number is

(A) (2D)16
(B) (5D)16
(C) (62)16
(D) (31)16
(E) None of these

WAN stands for

(A) Widest Area Network
(B) Wide Area Network
(C) Wide Army Network
(D) Wide Area Networking
(E) None of these

The “desktop” of a computer refers to __

(A) the visible screen
(B) the area around the monitor
(C) the top of the mouse pad
(D) the inside of a folder
(E) None of these

__ is/are not the function(s) of operating system.

(A) Networking
(B) Resource Management
(C) File Management
(D) Processor Management
(E) All of these

The memory address of the first element of an array is called

(A) floor address
(B) foundation address
(C) first address
(D) base address
(E) None of these

This type of software works with end-users, application software, and computer hardware to handle the majority of technical details

(A) Communications software
(B) Application software
(C) Utility software
(D) System software
(E) None of these

The __ works with the standard Copy and Paste commands.

(A) Office Clipboard
(B) Paragraph dialog box
(C) View tab
(D) All of these
(E) None of these

The time it takes a device to locate data and Instructions and make them available to the CPU is known as __.

(A) clock speed
(B) a processing cycle
(C) CPU speed
(D) access time
(E) None of these

Which of the following is the fastest type of computer?

(A) Laptop
(B) Notebook
(C) Personal computer
(D) Workstation
(E) Super computer

The operation of combining two cells into a single cell in Excel is referred to as

(A) join cells
(B) merge cells
(C) merge table
(D) join table
(E) None of the above

__ is a set of keywords, symbols and a system of rules for constructing statements by which human can communicate the instructions to be executed by a computer.

(A) A computer program
(B) A programming language
(C) An assemble
(D) Syntax
(E) None of these

Which characteristic of computer distinguishes it from electronic calculators?

(A) Accuracy
(B) Storage
(C) Versatility
(D) Automatic
(E) None of these

E-commerce allows companies to __

(A) issue important business reports
(B) conduct business over the Internet
(C) support decision making processes
(D) keep track of paper-based transactions
(E) None of these

A compiler for a high level language that runs on one machine and produce code for different machine is called

(A) cross compiler
(B) optimizing compiler
(C) one pass compiler
(D) multipass compiler
(E) None of these

Which of the following database object can be used if you need to mail the invoice to customers?

(A) A report
(B) A form
(C) A Query
(D) A Table
(E) None of these