Which generation of computers used vaccum tubes in their circuitry?

3 years ago

A. First generation B. Second generation C. Third generation D. Fourth generation. Correct Answer: Option A - First generation

Which of the following was used by Joseph Marie Jacquad in inventing the Loom?

3 years ago

A. Punched card B. Smart card C. Smart chip D. Sound card. Correct Answer: Option B - Smart card

Arrange in a hierarchical order by date; the following inventions:

3 years ago

 I. slide rule; Il. pascaline; IIl, analytical engine; v. difference engine. A. I, lI, IV and ll B. II, IV,…

Which of the following represents features of a computer?

3 years ago

I. It is constructed from electronics components. II. It has self regeneration capability. IlI. It has facility for storage of…

The first calculating device is the?

3 years ago

A. Abacus B. Census machine C. Difference engine D. Napier bones. Correct Answer: Option A - Abacus

The number of cells that contains numeric data in the table are?

3 years ago

A B C D 1 BOOKS SUPPLIED TO SENIOR HIGH SCHOOL 2 FORM MATHS ICT ENGLISH LANG 3 SHS I…

The number of cells that contain data in row is?

3 years ago

A B C D 1 BOOKS SUPPLIED TO SENIOR HIGH SCHOOL 2 FORM MATHS ICT ENGLISH LANG 3 SHS I…

The content of cell D3 is?

3 years ago

A B C D 1 BOOKS SUPPLIED TO SENIOR HIGH SCHOOL 2 FORM MATHS ICT ENGLISH LANG 3 SHS I…

The conversion of 110012, to base ten equals?

3 years ago

A. 20. B. 25. C. 28. D. 30 Correct Answer: Option B - 25

In hexadecimal number system B; D and F represent which of the following decimal numbers?

3 years ago

A. 11, 13 and 14 respectively. B. 12, 14 and 15 respectively. C. 13, 14 and 15 respectively. D. 14,…