Aspirant Academy

MCQ

mathematics-science MCQ - Practice Questions

Practice 590 questions across 21 topics with detailed explanations.

590Questions
21Topics
3Difficulty levels

Topics in mathematics-science

Sample questions

1Rs 1000 is compounded annually at 10 percent per year for 2 years. What is the compound interest?

A Rs 210
B Rs 1210
C Rs 200
D Rs 220

2An open cubical box has side 5 cm and no lid. If only the outside surface is to be painted, which surface area should be used?

A 25 square cm
B 100 square cm
C 125 square cm
D 150 square cm

3In a science activity record, which of the following is an observation rather than an inference?

A The object is made of metal because it feels cold.
B The liquid must be evaporating faster due to heat.
C Plants need sunlight to prepare food.
D Tiny water droplets are visible on the outside of the cold tumbler.

4A large arrow card points to the left. A student looks at its image in a plane mirror. What should the teacher expect the student to report?

A The arrow disappears because a mirror absorbs light.
B The image looks upright but the left-right direction appears reversed.
C The image looks upside down but the left-right direction stays unchanged.
D The image becomes smaller as soon as the card is placed before the mirror.

5In a simple circuit with one cell, one bulb and one switch, what is the main function of the switch?

A To supply electrical energy to the circuit
B To complete or break the circuit path
C To make the wire a magnetic material
D To remove the need for a cell

Explore more subjects