Computer MCQS

A. (A) Clipboard
B. (B) ROM
C. (C) Hard Disk
D. (D) None of these

The clipboard temporarily stores data that can be copied or cut and later pasted.

A. (A) USA
B. (B) Japan
C. (C) Germany
D. (D) France

The first computer mouse was developed by Douglas Engelbart in the USA in 1964.

A. (A) A, B, C
B. (B) A1, A2, A3
C. (C) $A$1, $B$2
D. (D) 1, 2, 3

In Excel, columns are labeled alphabetically, e.g., A, B, C.

A. (A) 1947
B. (B) 1950
C. (C) 1960
D. (D) 1952

India gained independence from British rule on August 15, 1947.

A. (A) Ctrl+O
B. (B) Ctrl+D
C. (C) Ctrl+I
D. (D) Ctrl+I

In most applications, Ctrl+D is used to duplicate the selected text. However, in Excel, Ctrl+D duplicates the content of the cell above.

A. (A) Uniform Resource Locator
B. (B) Universal Resource Locator
C. (C) Unique Resource Locator
D. (D) Uniform Resource Link

URL is an address used to access resources on the internet.

A. (A) Specific purpose computer
B. (B) General purpose computer
C. (C) Both A & B
D. (D) None of these

The Atanasoff-Berry Computer (ABC) is considered the first general-purpose electronic computer.

A. (A) CPU
B. (B) RAM
C. (C) Monitor
D. (D) Hard Drive

The CPU (Central Processing Unit) performs all calculations and makes decisions based on the data.

A. (A) Format Painter
B. (B) Paste Special
C. (C) Text Box
D. (D) None of these

Format Painter in MS Office is used to copy and paste formatting from one text or paragraph to another.