Two commonly used types of impact printers are __________.
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
As the teacher continued his lesson, John began to lose all interest, imagining himself laying on his bed relaxing.
Simple sugars are called monosaccharides because:
In making bread the enzymes in yeast break down starch to give:
At the cathode all of these can happen EXCEPT for:
The standard atom used for mass calculations is:
With iodine, starch changes colour to:
Excretion is best defined as:
Which of the following are advantages of asexual reproduction in a flowering plant?
Ⅰ Large numbers of offspring are rapidly produced.
Ⅱ Favourable genotypes are maintained from one generation to the next.
Ⅲ The plant does not need to rely on wind or insects for pollination.
Ⅳ Several identical individuals grow close together.
All of the following processes result in energy loss from an ecosystem EXCEPT for:
THE ITEM refer to the following family functions.
The family produces children and maintains the population.
The type of bonding that involves loss or gain of electrons is called:
Instructions: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.
Are you trying to ............ that all along he knew of the plot to oust the committee?
Which of the following groups indicates examples of current assets?
On May 1, a petty cashier received Imprest of $150. During the month, petty cash expenses amounted to $77.00 and $2.00 was received from a member of staff who made a personal telephone call. How much cash is needed to restore the imprest on 31 May?
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
We could reach the survivors neither by boat or by plane, and so we abandoned our search as futile.
What is the name of the interface used by visually impaired persons to operate a computer system?
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
Had they not been forewarned, they might have joined the queue, not knowing that gas was not on sale at that station.
The air temperature on a particular day is 27 ℃. An air bubble trapped in a tube by a thread of liquid is able to expand freely if it is heated.At what temperature would you expect the volume of the air bubble to double?
All of the following devices are commonly used non-impact printers EXCEPT __________.