Timed Challenge - Answer & Submit | GK Mania

1 What is the Reynolds number threshold for turbulent flow in a pipe?

A) Approximately 2000

B) Approximately 1000

C) Approximately 8000

D) Approximately 4000

2 What is Cramer's rule used for?

A) Finding eigenvalues

B) Matrix multiplication

C) Integration

D) Solving system of linear equations using determinants

3 What is a B-tree data structure?

A) A hash map

B) Self-balancing search tree

C) A linked list

D) A stack

4 What does CSS style in web pages?

A) Server logic

B) Visual appearance

C) User input

D) Data storage

5 CI on ₹15000 at 8% compounded half-yearly for 1 year?

A) ₹1199

B) ₹1224

C) ₹1249

D) ₹1274

6 What layer of atmosphere has weather?

A) Stratosphere

B) Thermosphere

C) Mesosphere

D) Troposphere

7 What is the volume of revolution about x-axis?

A) π∫x² dy

B) π∫y² dx

C) ∫y dx

D) 2π∫xy dx

8 What is the Internet of Things (IoT)?

A) A website

B) A game

C) A social media

D) Connecting everyday devices to the internet

9 Who invented the World Wide Web?

A) Tim

B) Steve Jobs

C) Bill Gates

D) Vint Cerf

10 What is a recursive function?

A) Main function

B) Normal function

C) Dead function

D) Function that calls itself

Quiz

1 What is the Reynolds number threshold for turbulent flow in a pipe?

2 What is Cramer's rule used for?

3 What is a B-tree data structure?

4 What does CSS style in web pages?

5 CI on ₹15000 at 8% compounded half-yearly for 1 year?

6 What layer of atmosphere has weather?

7 What is the volume of revolution about x-axis?

8 What is the Internet of Things (IoT)?

9 Who invented the World Wide Web?

10 What is a recursive function?

Navigator

Quiz

1 What is the Reynolds number threshold for turbulent flow in a pipe?

2 What is Cramer's rule used for?

3 What is a B-tree data structure?

4 What does CSS style in web pages?

5 CI on ₹15000 at 8% compounded half-yearly for 1 year?

6 What layer of atmosphere has weather?

7 What is the volume of revolution about x-axis?

8 What is the Internet of Things (IoT)?

9 Who invented the World Wide Web?

10 What is a recursive function?

Navigator

Quiz Results