1. Kiran started walking towards east .After walking 10m,he took a right turn and walked 10m.He then took a left turn and walked 30m and again took a left turn and walked 40m.Now Kiran how far and in which direction from the starting point
A. North-west 30m
B. South-west 50m
C. North-east 50m
D. North-east 60m
E. None of these
2. P walks 8m to the south ,then he turn to his left and walks 15m then he turn to his right and walk 12m again he turns to his right and walk 15m and turn right and stopped how far and in which direction from the starting point ?
A. 10m east
B. 20m south
C. 25m east
D. 10m south
E. None of these
3. According to a study, a progressively drying climate along with unpredictable weather may have caused the evolution of anatomically modern humans. The sediment cores in the rift valley of East Africa is known for its rich source of human fossils. Reports claimed that the larger brains of anatomically modern humans allowed human ancestors to the rapidly changing climate.
The larger brains of anatomically modern humans are due to the progressively drying climate along with unpredictable weather.
A. The assumption is ‘definitely true’ i.e. it properly follows the statement of facts given.
B. The assumption is ‘probably true’ though not ‘definitely false’ in the light of facts given.
C. The data is inadequate i.e. from the facts given you cannot say whether the assumption is likely to be true or false.
D. The assumption is ‘probably false’ though not ‘definitely false’ in the light of facts given.
E. The assumption is ‘definitely false’ i.e. if the inference is not simply be drawn from the facts given or it contradicts the given facts.
4. Statement:
Should the provision to dissolve the assembly prematurely be amended?
Arguments:
I. Yes, on many occasions the provision has been used by ruling government to fulfil their vested interests.
II. No, to fulfil the constitutional obligations and norms, it sometimes becomes need of the hour to dissolve the assembly prematurely.
A. If only argument I is strong
B. If only argument II is strong
C. If neither argument I nor II is strong
D. If both arguments I and II are strong
E. If either argument I or II is strong
5. If [latex]{6}^{th}[/latex] March, 2005 is Monday, what was the day of the week on [latex]{6}^{th}[/latex] March, 2004?
A. Sunday
B. Saturday
C. Tuesday
D. Wednesday
E. None of these
Answers and Explanations
1. Answer - Option C
Explanation -
[latex]\sqrt {{(10 + 30)}^{2} + {(40 - 10)}^{2}}= \sqrt {2500} = 50[/latex]northeast
2. Answer - Option B
Explanation -
12 + 8 = 20
3. Answer - Option B
Explanation -
A progressively drying climate along with unpredictable weather may have caused the evolution of anatomically modern humans. So, may be the larger brains are the result of evolution due to the climate changes. Hence, the option 2 is the correct solution.
4. Answer - Option C
Explanation -
Argument I is not strong because assembly is sometimes needed by ruling government for the betterment of the country. Argument II is also not strong because there are other ways to fulfil constitutional obligations and norms.
5. Answer - Option A
Explanation -
The year 2004 is a leap year. So, it has 2 odd days.
But, Feb 2004 not included because we are calculating from March 2004 to March 2005. So it has 1 odd day only.
i.e, The day on [latex]{6}^{th}[/latex] March, 2005 will be 1 day beyond the day on [latex]{6}^{th}[/latex] March, 2004.
Given that, [latex]{6}^{th}[/latex] March, 2005 is Monday.
i.e, [latex]{6}^{th}[/latex] March, 2004 is Sunday (1 day before to [latex]{6}^{th}[/latex] March, 2005).