If 78 students represent 30% of the class, what is the total number of students?
Correct answer is: D. 260
78 ÷ 30 × 100 = 260 students in total.
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📚 Table of Content
What is the sum of 0.3 + 0.03 + 0.003 + 0.0003?
Correct answer is: B. 0.3333
Adding step by step gives 0.3333.
The additive inverse of –5 is:
Correct answer is: A. 5
Additive inverse is the number that makes sum zero. –5 + 5 = 0.
In a K×K classroom arrangement, number of rows = number of columns. Value of columns?
Correct answer is: C. K
Since rows = columns = K, number of columns = K.
Which punctuation mark is commonly used with the word Alas?
Correct answer is: C. Exclamation mark (!)
Interjections like Alas! take an exclamation mark.
What is the symbol () called?
Correct answer is: B. Parenthesis
The round brackets () are called parentheses.
Who founded Netscape?
Correct answer is: D. Both B & C
Netscape was co-founded by Marc Andreessen and James Clark.
Which type of non-impact printer uses a print head with many tiny nozzles that spray ink onto paper?
Correct answer is: C. Inkjet Printer
Inkjet printers spray ink through tiny nozzles, unlike impact printers.
Artificial Intelligence (AI) is associated with which generation of computing?
Correct answer is: C. Fifth Generation
AI research is primarily linked to 5th generation computers.
The spacing at the start of a paragraph is called:
Correct answer is: C. Indentation
Indentation is the space at the beginning of a paragraph.