General science UPPSC 1999 GS-I
Question

The two planets having no satellites are:

Answer & Solution

Answer: (Detailed Solution Below)

Option B: Mercury and Venus

Detailed Solution:

The correct answer is “Mercury and Venus”.

Mercury and Venus are the two planets in our solar system that do not have any moons or satellites.

Similar Questions:

Arrange the following substances in chronological order of their first synthesis in lab:

1. Black gold
2. Fullerene
3. Graphene
4. Kevlar

Select correct answer from the codes given below:
Codes:
  1. 1 2 3 4
  2. 4 2 3 1
  3. 2 4 3 1
  4. 4 1 2 3
What type of electromagnetic radiation is used in the remote control of a television?
  1. Infrared
  2. Ultraviolet
  3. Visible
  4. None of these
Which one of the following is not an explosive?
  1. Trinitrotoluene
  2. Trinitroglycerine
  3. Cyclotrimethylene Trinitramine
  4. Nitrochloro chloroform
Which of the following is NOT mosquito borne disease?
  1. Dengue fever
  2. Filariasis
  3. Sleeping sickness
  4. Malaria
Which of the following elements is a semi conductor?
  1. Aluminium
  2. Silicon
  3. Silver
  4. Lead
Those who joined Mahatma Gandhi during the Champaran Satyagrah included:
  1. Vallabh Bhai Patel and Vinoba Bhave
  2. Jawaharlal Nehru and Rajendra Prasad
  3. Rajendra Prasad and Anugraha Narain Sinha
  4. Mahadev Desai and Maniben Patel
The largest migrant population is found in:
  1. Oceania
  2. Africa
  3. Europe
  4. USA and Canada
In surgery, what is arthroplasty?
  1. Open heart surgery
  2. Kidney transplant
  3. Hip-joint replacement
  4. Blood transfusion
Cyanocobalamin is:
  1. Vitamin C
  2. Vitamin B-2
  3. Vitamin B-6
  4. Vitamin B-12
With which of the following is the tape of the tape recorder coated?
  1. Copper sulphate
  2. Ferromagnetic powder
  3. Zinc oxide
  4. Mercury
Cryogenic engine is used for
  1. Boeing
  2. As a fast rail engine
  3. In space shuttle
  4. In Nuclear furnace
The full form of SIM is:
  1. Subscriber’s Identity Module
  2. Subscriber’s Identity Machine
  3. Self Identity Machine
  4. Self Identity Module