Which of the following statements is not true about a computer file?

• A. It is very fast to access any record within a file
• B. It is created electronically
• C. Initial setup is inexpensive
• D. File creation and access are less laborious

If a = 3 and b = -7, find the value of \(\frac{5b+(a+b)^2}{(a-b)^2}\)

• A. 0.51
• B. 0.91
• C. -0.19
• D. -0.51

Female President of Africa is ____

• Joyce Nda
• Joyce Banda
• Joyce Linda
• Joyce Anna

After their mission, Jesus enjoined the seventy disciples to rejoice because they had

• A. excercised authoity over the demons
• B. sen the glory of God
• C. seen satan fall like lithening from heaven
• D. had their names written in heaven

CHOOSE THE OPTION THAT IS NEAREST IN MEANING TO THE WORD(S) IN BRACKET, FOR QUESTIONS below. Her findings [exploded] widely held beliefs about learning

• A. challenged
• B. debunked
• C. projected
• D. confirmed

When a resistor of resistance R is connected across a cell, the terminal p.d of the cell is reduced to three quarters of its e.m.f. The internal resistance of the cell is expressed as

• A. R/4
• B. R/3
• C. R/2
• D. 3R/4

Which of the following modes of transportation ensures the supply of gas in all-weather conditions?

• A. trailers
• B. pipeline
• C. aeroplane
• D. train

In the question below select the option that best explains the information conveyed in the sentence: Whoever would have thought that he would lose the presidential election?

• A. Everyone believed that he would lose the election,
• B. It was commonly believed that he would win the election
• C. He was supposed to lose the election
• D. No one believed that he would win the election

When both the macropores and the micropores are filled with water, the soil is?

• A. leached
• B. at field capacity
• C. water logged
• D. erodeil

The vector for yellow fever is?

• A. Aedes mosquito
• B. Anopheles mosquito
• C. tsetse fly
• D. blackfly