List of top Computer Awareness Questions asked in Karnataka PGCET

Match the following Network devices in List-I with its Functions in List-II.

\[ \begin{array}{|c|l|c|l|} \hline \text{List-I} & & \text{List-II} & \\ \hline (a) & \text{Hub} & (i) & \text{Connects two LAN networks} \\ \hline (b) & \text{Bridge} & (ii) & \text{Connects different networks} \\ \hline (c) & \text{Router} & (iii) & \text{Connects networks using different protocols} \\ \hline (d) & \text{Gateway} & (iv) & \text{Connects multiple devices in a network} \\ \hline \end{array} \]

Full form of WAMP is _ _ _ _ with respect to web applications.
Arrange the given list of memories as per the size.
• [(a)] Cache memory
• [(b)] Registers
• [(c)] Secondary memory
• [(d)] Primary memory
What is the meaning of $16 \times 8$ organization with respect to memory chip?
Primary classification of programming languages are
• [(a)] Machine language
• [(b)] Assembly language
• [(c)] High level language
• [(d)] Pseudocode and Algorithms
Which of the following best suits an operating system?
Which of the following systems are used to represent both positive and negative numbers? \[ \begin{aligned} (a)&\ \text{Sign-and-magnitude} (b)&\ \text{Sign-9's complement} (c)&\ \text{1's complement} (d)&\ \text{Sign-10's complement} \end{aligned} \]
The seven and eight-bit alphanumeric code that is needed to represent more than 64 characters is called ________.
Which of the following operations is NOT typically performed by the Arithmetic Logic Unit?
Which of the following is NOT a Network Operating System?
In an operating system, the interval between the time of submission of a job to the system for processing and the time of first response from the system for the job is known as
Which of the following is NOT the layer of the UNIX operating system?
Which type of memory is used to maximize speed in large scientific computers?
Which type of RAM is generally used as the main memory in modern PCs and requires periodic refreshing?

Arrange the given events in chronological order.

\[ \begin{array}{ll} (a) & \text{Launch of Google} \\ (b) & \text{Creation of WWW} \\ (c) & \text{Introduction of the iPhone} \\ (d) & \text{Launch of Facebook} \end{array} \]

Which component of the central processing unit is primarily responsible for fetching, decoding and executing instructions?
In computing, what does the acronym "GUI" stand for?
What is the binary equivalent of the decimal number 25?
Which of the following is considered system software rather than application software?
The primary goal of time-sharing Operating System is--------.
Which of the following is not a valid data type in C?
The octal equivalent of hexadecimal number 4DF is------.
Which of the following techniques is best suited for bank cheques?
The Analytical Engine was developed by-.
Which of the following is not a number system?