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Question : Parts of the following sentence have been given as options. Select the option that contains a grammatical error. The article that she wrote / for the last week's Sunday Supplement / fairly criticises / the abuse of mobile phones.
Option 1: The article that she wrote
Option 2: for the last week’s Sunday Supplement
Option 3: the abuse of mobile phones.
Option 4: fairly criticises
Correct Answer: fairly criticises
Solution : The fourth option is the correct answer.
The sentence is in the past tense, denoted by the verb "wrote" in the first part of the sentence. The word criticises should be in the past form as well, which is criticised.
Therefore, the correct
Question : Which one of the following organizations and its headquarters are wrongly matched?
Option 1: INTERPOL - Lyons
Option 2: Universal Postal Union - Berne
Option 3: Food and Agriculture Organisation - Rome
Option 4: International Civil Aviation Organization - London
Correct Answer: International Civil Aviation Organization - London
Solution : The incorrect option is International Civil Aviation Organization - London.
Question : Select the most appropriate ANTONYM of the underlined word in the given sentence.
On the day of independence, a jubilant crowd from all over the country cheered and wept.
Option 1: Triumphant
Option 2: Cryptic
Option 3: Elated
Option 4: Gloomy
Correct Answer: Gloomy
Solution : The fourth option is the correct choice.
The adjective jubilant means feeling or expressing great happiness and triumph. Gloomy means dark, depressing, or characterised by a lack of light or cheerfulness.
The meanings of the other options are as follows:
Triumphant: experiencing or displaying
Question : Parts of a sentence are given below in jumbled order. Select the option that arranges the parts in the correct order to form a meaningful sentence. A) to his neighbours B) first name is Adam C) that no one even D) he is so rude E) knows that his
Option 1: DACEB
Option 2: BDACE
Option 3: ACBDE
Option 4: CEBAD
Correct Answer: DACEB
Solution : The correct choice is the first option: DACEB.
It begins by introducing the main characteristic of the person. Subsequently, it provides additional information about how this rudeness is directed to his neighbours. The sentence then highlights the impact of this behaviour indicating a
Question : Which of the following is incorrect ?
Option 1: AIDS is retroviral disease
Option 2: AIDS is transmitted by homo and hetero-sexual contact
Option 3: AIDS was first recognised in USA in 1981
Option 4: AIDS causes ano-genital warts
Correct Answer: AIDS causes ano-genital warts
Solution : The correct option is AIDS causes ano-genital warts .
Ano-genital warts are not directly caused by AIDS (Acquired Immunodeficiency Syndrome). Ano-genital warts, also known as genital warts, are caused by certain strains of the human papillomavirus (HPV), which is a different virus
Question : The following pie chart represents the units of electricity sold to various categories in a month by an Electricity Supplier. Electricity sold to various categories of a town
The central angle of the sector corresponding to supply for Industries is:
Option 1: $48^\circ$
Option 2: $25^\circ$
Option 3: $46^\circ$
Option 4: $90^\circ$
Correct Answer: $90^\circ$
Solution : Given: Percentage of industries = 25% Central angle $=\frac{\text{Given value of Industries}}{100}\times360^\circ=\frac{25}{100}\times360^\circ=90^\circ$ Hence, the correct answer is $90^\circ$.
Question : Simplify the given equation: $\frac{0.09 \times 0.09+0.04 \times 0.04+0.16 \times 0.16+2 \times 0.09 \times 0.04+2 \times 0.04 \times 0.16+2 \times 0.09 \times 0.16}{0.3 \times 0.3+0.2 \times 0.2+0.4 \times 0.4}$
Option 1: 0.38
Option 2: 0.24
Option 3: 0.32
Option 4: 0.29
Correct Answer: 0.29
Solution : Use the algebraic identity, \((a+b+c)^2 = a^2+b^2+c^2+2ab+2bc+2ca\) Where \(a=0.09\), \(b=0.04\) and \(c=0.16\). Substituting these values into the formula, we get: $=\frac{0.09 \times 0.09+0.04 \times 0.04+0.16 \times 0.16+2 \times 0.09 \times 0.04+2 \times 0.04 \times 0.16+2 \times 0.09 \times 0.16}{0.3 \times 0.3+0.2 \times 0.2+0.4 \times 0.4}$
Question : $\frac{\sec A(\sec A+\tan A)(1-\sin A)}{\left(\operatorname{cosec}^2 A-1\right) \sin ^2 A}$ is equal to:
Option 1: $\cot A$
Option 2: $\cos A$
Option 3: $\sec ^2 A$
Option 4: $\cos ^2 A$
Correct Answer: $\sec ^2 A$
Solution : $\frac{\sec A(\sec A+\tan A)(1-\sin A)}{\left(\operatorname{cosec}^2 A-1\right) \sin ^2 A}$ = $\frac{\frac{1}{\cos A}(\frac{1}{\cos A}+\frac{\sin A}{\cos A})(1-\sin A)}{\left(\operatorname{cot}^2 A\right) \sin ^2 A}$ = $\frac{\frac{1}{\cos^2 A}(1+\sin A)(1-\sin A)}{\left(\frac{\cos^2A}{\sin^2A}\right) \sin ^2 A}$ = $\frac{(1-\sin^2 A)}{\cos^4 A}$ = $\frac{\cos^2 A}{\cos^4 A}$ = $\frac{1}{\cos^2A}$ = $\sec^2A$ Hence, the correct
Question : Select the correctly spelt word.
Option 1: Deifinatn
Option 2: Defination
Option 3: Definition
Option 4: Definasion
Correct Answer: Definition
Solution : The third option is correct.
The correct spelling is definition. The other options (deifinatn, defination, and definasion) contain spelling errors.
Definition is about clarifying the meaning of words and providing clear explanations of concepts or ideas.
Therefore, the correct answer will be definition.
Question : Directions: In a certain code language, GHOST is written as VVSMM, and EATER is written as THXFK. How will HANDS be written in that language?
Option 1: UGRFN
Option 2: NFRGV
Option 3: WHRGN
Option 4: VGRGN
Correct Answer: UGRFN
Solution : Given: GHOST is written as VVSMM, and EATER is written as THXFK.
Add the consecutive natural numbers, in decreasing order (starting from 6) to the place value of the letters of the given words, and then reverse the order of the letters to get the
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