List of practice Questions

Arrange the following steps in correct order to binary:
• [(i)] Repeat division until becomes 0
• [(ii)] Divide the number by 2
• [(iii)] Write the remainder
• [(iv)] Write the remainder in reverse order

The decimal number $25_{10}$ is represented in binary as _ _ _ _ .}

Which of the following are valid hexadecimal numbers?
• [(i)] 1A3F
• [(ii)] 29GF
• [(iii)] FF12
• [(iv)] 7BHE

Full form of WAMP is _ _ _ _ with respect to web applications.

The control unit of a computer is designed to go through an instruction cycle that is divided into following phases.
• [(a)] Fetch the instruction from memory
• [(b)] Decode the instruction
• [(c)] Execute the instruction

Arrange the given list of memories as per the size.
• [(a)] Cache memory
• [(b)] Registers
• [(c)] Secondary memory
• [(d)] Primary memory

_ _ _ _ language is used to define the logical, external and physical schemas and access authorizations.

The _ _ _ _ data model which makes it possible to organize data in a collection of records with fixed structure.

Reservation clerks for Airlines and Hotels check availability for given request and make reservation. These type of users are categorised into _ _ _ _ with respect to database applications.

What is the meaning of $16 \times 8$ organization with respect to memory chip?

Consider the following instruction. \[ \texttt{ADD R1, R2, R3} \] What is the meaning of the above instruction?

In b = 66.6 a + 12 * n;, which operation will be performed first?

Match the following with respect to connections between processor and memory.

Codes:

Primary classification of programming languages are
• [(a)] Machine language
• [(b)] Assembly language
• [(c)] High level language
• [(d)] Pseudocode and Algorithms

Arrange the sentences in the correct order.
• [(A)] The teacher appreciated her efforts.
• [(B)] She worked hard to complete the project on time.
• [(C)] Meena was assigned a project in the class.
• [(D)] She presented it confidently before everyone.

Choose the correct meaning of the phrase “a blessing in disguise”.

Choose the antonyms of LOQUACIOUS.
• [(a)] Garrulous
• [(b)] Voluble
• [(c)] Reticent
• [(d)] Taciturn

OBFUSCATE nearly means:
• [(a)] Illuminate
• [(b)] Confound
• [(c)] Explicate
• [(d)] Muddle

What is one disadvantage of modern communication mentioned in the passage?

What is one advantage of modern communication?

How were messages sent in the past?

Choose the correct word to complete the sentence: His speech was so _ _ _ _ that everyone lost interest halfway through.

Match the following clauses with their functions:

Match the following List-I (verb forms) with List-II (non-finites):

Codes:

The 'Common Carbon Metric' supported by UNEP has been developed for