General MCQs

Correct Answer: C

Shift + Arrow Keys is used to select text characters, rows, or spreadsheet cells in the direction of the pressed arrow key.

Correct Answer: C

An IPv4 address is 32 bits long, divided into four 8-bit octets represented in dotted-decimal notation (such as 192.168.1.1).

Correct Answer: A

Converting decimal 45 to binary gives 101101 (32 + 8 + 4 + 1 = 45).

Correct Answer: C

In Microsoft Excel, both individual sheets (worksheets) and the file itself (workbook) can be renamed easily.

Correct Answer: C

A Modem (Modulator-Demodulator) modulates digital computer signals into analog signals for transmission over phone lines, and demodulates incoming analog signals back to digital.

Correct Answer: C

Tally (accounting) and MS Office are user-oriented applications, whereas operating systems and language processors (compilers/interpreters) are system software.

Correct Answer: B

The smallest default preset font size available in the Font Size drop-down tool on the formatting toolbar is 8 points, though Word supports custom entries down to 1 point.

Correct Answer: C

Charles Babbage, an English mathematician and mechanical engineer, is called the "Father of the Computer" for designing the general-purpose Analytical Engine.

Correct Answer: D

Microsoft Windows is the famous operating system created by Microsoft, co-founded on April 4, 1975, by childhood friends Bill Gates and Paul Allen.

Correct Answer: B

F2 is the standard Windows keyboard shortcut used to rename a selected file or folder in File Explorer.

Correct Answer: B

BCC stands for "Blind Carbon Copy," which sends a copy of the email to recipients whose email addresses are kept hidden from other recipients.

Correct Answer: C

Windows NT is an operating system, which is system software, whereas WinWord (MS Word) and Adobe PageMaker are application software.

Correct Answer: C

Binary 11111111 represents 2^7 + 2^6 + 2^5 + 2^4 + 2^3 + 2^2 + 2^1 + 2^0, which equals 255 in the decimal system (the maximum value of an unsigned 8-bit byte).

Correct Answer: B

Utility software is a class of system software (such as disk defragmenters, antivirus tools, or file compressors) designed to monitor, maintain, and optimize computer performance.

Correct Answer: C

A macro is an automated, recorded or programmed sequence of commands or key presses used to perform repetitive administrative tasks quickly in Office applications.

Correct Answer: C

Classified files or folders contain sensitive, restricted information that is legally limited to authorized personnel with active security clearances.

Correct Answer: A

JPEG is a "lossy" graphics compression standard that dramatically reduces image file sizes by permanently deleting imperceptible color details.

Correct Answer: C

In bureaucratic record tracking, Current Number (C/No.) represents the unique serial index assigned to incoming/outgoing correspondence inside a file.

Correct Answer: A

Agile is an iterative project management and software development methodology focusing on collaboration, rapid feedback, and high flexibility.

Correct Answer: C

FR in government document routing stands for "Further Reference," indicating files preserved to assist in subsequent decision-making or policy updates.