SCIENTIFIC UNITS (MCQs)

Which of the following is not a unit of heat?

• (A) erg
• (B) Joule
• (C) Centigrade
• (D) Calorie

Check Answer

---

The unit of ‘Force’ in S.I units is:

• (A) Watt
• (B) Dyne
• (C) Newton
• (D) Ohm

Check Answer

---

Which of the following is unit of area?

• (A) Cubic
• (B) Square meter
• (C) Yards
• (D) Meters

Check Answer

---

What is the measurement unit of ‘Pressure’?

• (A) Pascal
• (B) Bar
• (C) Watt
• (D) Parsec

Check Answer

---

Unit of ‘Ozone layer thickness’ expressed in:

• (A) Joule
• (B) Metro
• (C) Dobson
• (D) Gauss

Check Answer

---

‘Fathom’ is a unit of _______.

• (A) Sound
• (B) Frequency
• (C) Depth
• (D) Distance

Check Answer

---

The unit of measuring electric current is:

• (A) Kelvin
• (B) Ohm
• (C) Candela
• (D) Ampere

Check Answer

---

A light year is the unit of _______.

• (A) Light
• (B) Speed
• (C) Distance
• (D) Space

Check Answer

---

The unit that is used to measure the electric resistance is:

• (A) Kelvin
• (B) Watt
• (C) Ohm
• (D) Coulomb

Check Answer

---

Quantity that is measured by the unit coulomb is known as:

• (A) Electric charge
• (B) Specific heat
• (C) Atomic power
• (D) Electric difference

Check Answer

---