Who developed the telegraph code?

Related Mcqs:

1. What charge card, developed in 1950, was the first to be accepted nationally in the US?

   A. Visa
   B. Discover
   C. MasterCharge
   D. Diner’s Club

   Submitted by: Rashid Mehmood

2. Which Civilization developed & implemented the first solar calendar?

   A. Babylonian
   B. Greek
   C. Egyptian
   D. Aztec

   Submitted by: Shahbaz Jiskani

3. Lingxi-03, developed by Galaxy Space, was launched using a ___________ carrier rocket.

   A. Long March-3D
   B. Long March-2D
   C. Vertical March-3D
   D. Orbital March-2D

   Submitted by: Muhammad Abdullah

4. The SI unit of “pressure” is _________.

   A. pascal
   B. joule
   C. tesla
   D. henry

5. Wind energy is the __________ energy.

   A. Potential
   B. Transverse
   C. Kinetic
   D. Mechanical

6. How many rows and columns are in the modern Periodic Table?

   A. 18 columns and 7 rows
   B. 12 columns and 9 rows
   C. 7 columns and 18 rows
   D. 25 columns and 15 rows

   Submitted by: Malik Asghar Hussain

7. The time period of a pendulum when taken to the Moon would?

   A. remain the same
   B. decrease
   C. become zero
   D. increase

   Submitted by: Malik Asghar Hussain

8. Which of the following waves have smallest velocity in vacuum?

   A. Ultraviolet
   B. Sound
   C. Infra-Red
   D. Micro

   Submitted by: Malik Asghar Hussain

9. How many ounces in a kg?

   A. 28
   B. 30
   C. 33
   D. 35

   Submitted by: Naveed Tahir

10. Deficiency of vitamin “D” in human body can causes____?

    A. Gum disease
    B. Skin problem
    C. osteoporosis and fractures
    D. Eye-sighted weakness

    Submitted by: Saqlain hydar