Timed Challenge - Answer & Submit | GK Mania

1 What type of rock forms from heat/pressure?

A) Igneous

B) Volcanic

C) Metamorphic

D) Sedimentary

2 What is the derivative of x^x?

A) x^x·ln x

B) x^(x−1)

C) x·x^(x−1)

D) x^x(ln x + 1)

3 What is the determinant of a 2×2 matrix?

A) ab − cd

B) ad − bc

C) ad + bc

D) ac − bd

4 What is a database?

A) A program

B) A website

C) Single file

D) Organized data collection

5 What is bandwidth?

A) Data transfer capacity

B) Screen size

C) Physical width

D) Storage space

6 What is the AM-GM inequality?

A) AM ≥ GM

B) AM ≤ GM

C) AM < GM

D) AM = GM always

7 CI on ₹20000 at 6% compounded half-yearly for 1 year?

A) ₹1193

B) ₹1243

C) ₹1218

D) ₹1268

8 What is the sum 1+2+3+...+10?

A) 50

B) 55

C) 60

D) 45

9 What gas is used in fluorescent lights?

A) Neon gas

B) Mercury

C) Argon gas

D) Xenon gas

10 What is a container in software?

A) Isolated application environment

B) A physical box

C) A zip file

D) A folder only

Quiz

1 What type of rock forms from heat/pressure?

2 What is the derivative of x^x?

3 What is the determinant of a 2×2 matrix?

4 What is a database?

5 What is bandwidth?

6 What is the AM-GM inequality?

7 CI on ₹20000 at 6% compounded half-yearly for 1 year?

8 What is the sum 1+2+3+...+10?

9 What gas is used in fluorescent lights?

10 What is a container in software?

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Quiz

1 What type of rock forms from heat/pressure?

2 What is the derivative of x^x?

3 What is the determinant of a 2×2 matrix?

4 What is a database?

5 What is bandwidth?

6 What is the AM-GM inequality?

7 CI on ₹20000 at 6% compounded half-yearly for 1 year?

8 What is the sum 1+2+3+...+10?

9 What gas is used in fluorescent lights?

10 What is a container in software?

Navigator

Quiz Results