Timed Challenge - Answer & Submit | GK Mania

1 What is a webcam used for?

A) Printing

B) Scanning

C) Typing

D) Video

2 What does 'mute' do on a device?

A) Silences sound

B) Deletes data

C) Increases volume

D) Changes color

3 What is the difference between SQL and NoSQL databases?

A) They are identical

B) SQL uses structured

C) NoSQL uses only tables

D) SQL is newer

4 What is WhatsApp?

A) Messaging app

B) A phone brand

C) A computer

D) A TV

5 What does GPS help with?

A) Finding

B) Calling

C) Printing

D) Typing

6 What does the 'www' in a web address stand for?

A) World Web Wide

B) Web World Wide

C) Wide Web World

D) World Wide Web

7 What is the CAP theorem in distributed systems?

A) system can only guarantee two of:

B) A network routing algorithm

C) A database normalization rule

D) A method of encrypting data

8 What is quantum supremacy?

A) A type of encryption

B) The fastest classical computer

C) A new internet protocol

D) When a quantum computer solves

9 What stores data permanently on a computer?

A) RAM

B) Register

C) Cache

D) Hard

10 What is Wi-Fi short for?

A) Wireless

B) Wire Free

C) Wide Fiber

D) Web Interface

Quiz

1 What is a webcam used for?

2 What does 'mute' do on a device?

3 What is the difference between SQL and NoSQL databases?

4 What is WhatsApp?

5 What does GPS help with?

6 What does the 'www' in a web address stand for?

7 What is the CAP theorem in distributed systems?

8 What is quantum supremacy?

9 What stores data permanently on a computer?

10 What is Wi-Fi short for?

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Quiz

1 What is a webcam used for?

2 What does 'mute' do on a device?

3 What is the difference between SQL and NoSQL databases?

4 What is WhatsApp?

5 What does GPS help with?

6 What does the 'www' in a web address stand for?

7 What is the CAP theorem in distributed systems?

8 What is quantum supremacy?

9 What stores data permanently on a computer?

10 What is Wi-Fi short for?

Navigator

Quiz Results