In the given text, the blanks are numbered (i)-(iv). Select the best match for all the blanks.
Steve was advised to keep his head ___________ (i) before heading _____________ (ii) to bat; for, while he had a head ____________ (iii) batting, he could only do so with a cool head _____________ (iv) his shoulders.}
(i) down (ii) down (iii) on (iv) for
(i) on (ii) down (iii) for (iv) on
(i) down (ii) out (iii) for (iv) on
(i) on (ii) out (iii) on (iv) for
Step 1: Idiom for (i).
"Keep your head down" is a standard idiom meaning “stay calm/avoid drawing attention.” \(\Rightarrow \)(i) = down.
Step 2: Verb-particle choice for (ii).
"Head out to bat" is the natural sports collocation when a batter goes to the crease. "Head down" would imply moving downward physically, which is incorrect here. \(\Rightarrow \)(ii) = out.
Step 3: Fixed expression for (iii).
"To have a head for something" means to have a talent/aptitude for it. \(\Rightarrow \)(iii) = for.
Step 4: Set phrase for (iv).
The idiom is "a cool head on his shoulders," not "for" his shoulders. \(\Rightarrow \)(iv) = on.
\[\boxed{\text{(C) down, out, for, on}}\]
The prisoners in the concentration camps in World War-II had lost faith in the future. Being in the camp, I felt disgusted with the state of affairs and I forced my thoughts to turn to another subject. ”Suddenly, I saw myself standing on the platform of a well-lit, warm and pleasant lecture room. In front of me, the attentive audience were seated in comfortable upholstered seats. I saw myself giving a lecture on hope, optimism, and resilience under difficult circumstances.” Suddenly, all that oppressed me stopped giving me pain and distress. This practice was so impactful that I could succeed in rising above the situation and the sufferings of the moment.”
Just as individuals compare themselves with others in terms of similarities and differences with respect to what they have and what others have, individuals also compare the group they belong to with groups of which they are not a member. It has been found that groups are more likely to take extreme decisions than individuals alone. Suppose there is an employee who has been caught taking a bribe or engaging in some other unethical act. His/her colleagues are asked to decide what punishment he/she should be given. They may let him/her go scot-free or decide to terminate his/her services instead of imposing a punishment which may commensurate with the unethical act he/she had engaged in. Whatever the initial position in the group, this position becomes much stronger as a result of discussions and interaction in the group.
A regular dodecagon (12-sided regular polygon) is inscribed in a circle of radius \( r \) cm as shown in the figure. The side of the dodecagon is \( d \) cm. All the triangles (numbered 1 to 12 in the figure) are used to form squares of side \( r \) cm, and each numbered triangle is used only once to form a square. The number of squares that can be formed and the number of triangles required to form each square, respectively, are:
In the given figure, the numbers associated with the rectangle, triangle, and ellipse are 1, 2, and 3, respectively. Which one among the given options is the most appropriate combination of \( P \), \( Q \), and \( R \)?
The equation of a closed curve in two-dimensional polar coordinates is given by \( r = \frac{2}{\sqrt{\pi}} (1 - \sin \theta) \). The area enclosed by the curve is ___________ (answer in integer).
For a three-bar truss loaded as shown in the figure, the magnitude of the force in the horizontal member AB is ____________ N (answer in integer).
A 4 × 4 digital image has pixel intensities (U) as shown in the figure. The number of pixels with \( U \leq 4 \) is: