Which scheduling algorithm can lead to the convoy effect?

In TCP, congestion control begins with:

Which data structure gives the best average performance for dictionary lookups?

Time complexity of binary search on a sorted array is:

Normal form that removes partial dependencies is:

Which of the following is NOT a characteristic of OOP?

Which protocol works at the transport layer?

Which addressing type allows multiple devices to receive the same packet?

The main purpose of indexing in DBMS is:

Which tree always maintains a height of O(log n)?

A subnet mask of 255.255.255.0 allows how many usable IP addresses?

In OS, thrashing occurs when:

Which replacement algorithm gives the lowest page fault rate if future knowledge is known?

**1. Find the missing number:

11, 24, 51, 106, ?**

If A is the brother of B and B is the mother of C, A is C’s:

Find the odd one out:

If the code for MIRROR is NKSSPT, then GLASS is:

A man travels 3 km north, 4 km east, 5 km south. His final direction from the start?

Statement–Conclusion:

All monitors are screens.

Some screens are devices.

Conclusion: Some monitors are devices.

In an interview, 60% know Java, 40% know Python, 20% know both. % knowing at least one?

Find the next term: AB, DE, HI, KL, ?

If A works 4 hrs/day and finishes in 15 days, B works 6 hrs/day. B alone will finish in:

A rectangle perimeter is 60 and length:breadth = 3:2. Breadth = ?

Find missing number

(4, 6 → 34)

(5, 3 → 28)

(7, 2 → ?)

Medium: A shopkeeper marks a product 40% above cost and gives 20% discount. Profit?

Medium: A train crosses a pole in 12 seconds at 45 km/h. Length?

How many 4-digit numbers can be formed with distinct digits from {1,2,3,4,5}?

Number of triangles in a hexagon divided into 6 equal triangles:

Next number

3, 9, 21, 45, ?**

Synonym of “Scrutinize”

Antonym of “Hostile”

Fill in the blank:

The committee reached a ______ decision after hours of debate.**

One-word: “A person who doubts everything

Synonym of “Meticulous”

Antonym of “Transient”

Choose the correct spelling:

8. Fill in:

The CEO expressed deep ______ over the delay

Correct usage:

Synonym of “Ambiguous”

Antonym of “Notorious”

Fill in the blank:

She gave a very ______ explanation.

Medium: Meaning of “Pragmatic”

Medium: Synonym of “Alleviate”

Hard: Antonym of “Taciturn”

One-word substitute:

“A word having opposite meanings in different contexts."

Fill the blank

He spoke with _____ confidence that everyone listened

Hard: Which is true about Deadlock?

Which layer of the OSI model handles encryption?

In DBMS, what does ACID stand for?