General MCQs
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Q1041.A logic gate is _____?
Correct Answer: B
A logic gate is the fundamental building block of a digital circuit, implementing boolean logical operations.
Q1042.A _____ is named by a letter followed by a colon (:).
Correct Answer: A
In the Windows operating system file system, disk drives are designated by letters followed by colons, such as C: or D:.
Q1043.Which HTML tags are used to convert text to subscript?
Correct Answer: A
In HTML, the <sub> tag is used to format text as subscript, while <sup> is used to format text as superscript.
Q1044.In HTML, which tag is used to define each term in a definition list?
Correct Answer: C
Within an HTML definition list (<dl>), the <dt> tag represents the definition term, and <dd> represents the definition description.
Q1045.The data inside computer is always in _____ form.
Correct Answer: A
Computers process and store all information internally in digital (binary) format, consisting of discrete 0s and 1s.
Q1046.Which tool is used to zoom in the drawing?
Correct Answer: A
The Magnifier tool in graphic editors is used to zoom in or enlarge a specific region of a drawing or image canvas.
Q1047.The single character is represented by _____ format specifier.
Correct Answer: C
In C standard library formatting, the %c format specifier is used to input or print a single character.
Q1048.Which of following is the highest speed slot?
Correct Answer: B
The Accelerated Graphics Port (AGP) was historically a high-speed point-to-point channel designed for attaching graphics cards, far exceeding legacy PCI and ISA slots.
Q1049.Decrease in strength of signal is known as?
Correct Answer: C
Attenuation describes the loss or reduction in signal strength and amplitude as it propagates through any communication medium.
Q1050.In flowchart, a diamond sign indicates a _____?
Correct Answer: B
In program logic flowcharts, a diamond symbol is used to represent a conditional choice or decision point.
Q1051.Personal Digital Assistant (PDA) is a ______ computer.
Correct Answer: A
A Personal Digital Assistant (PDA) is an early class of handheld, highly portable mobile computing devices.
Q1052.Air Brush tool creates _____ pattern.
Correct Answer: C
The Air Brush tool in graphic design software simulates a physical airbrush by depositing a soft, diffused spray pattern.
Q1053.Which technology is used to design and manufacture products in manufacturing industry?
Correct Answer: A
CAD (Computer-Aided Design) and CAM (Computer-Aided Manufacturing) are integrated technologies used to design, simulate, and physically manufacture products.
Q1054.The distance between pixels on a computer monitor screen is called _____?
Correct Answer: B
Dot pitch (or pixel pitch) represents the physical distance (measured in millimeters) between adjacent same-color sub-pixels on a display screen.
Q1055.Which one is a type of optical storage?
Correct Answer: A
Blu-ray discs are optical storage media that utilize laser beams. Floppy disks and hard drives use magnetic storage.
Q1056.There are _____ data transmission modes.
Correct Answer: C
The three standard modes of data transmission are Simplex (one-way), Half-Duplex (two-way alternating), and Full-Duplex (simultaneous two-way).
Q1057.The jobs in the buffer is said to be in _____?
Correct Answer: C
Jobs held in temporary input/output buffers (such as print spools) are conventionally organized and processed in a sequential queue.
Q1058.When computer is restarted, it is called _____?
Correct Answer: B
Restarting a computer while keeping it powered on is referred to as a warm boot (or soft boot). Starting a system from a powered-off state is a cold boot.
Q1059.Pixel is short for _____?
Correct Answer: C
The term pixel is a portmanteau formed from 'picture element', representing the smallest addressable unit of a digital image.
Q1060.Function overloading is an example of _____?
Correct Answer: A
Function overloading allows multiple functions to share the same name with different parameters, representing compile-time polymorphism.