RRB NTPC 2019 CBT 1 Question Paper (7-Apr-2021) (Shift 2)

ROM is composed of:

Global weather forecasting is done using:

ENIAC, the first general-purpose electronic computer, stands for:

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements:Some boys are horses.Some horses are flowers. Conclusions:I. Some boys are flowers.II. No flower is a horse.

The number of balls of radius $2\text{cm}$ that can be made from a solid sphere of radius $4\text{cm}$ is: