Which of the following statement(s) is/are CORRECT?
I. Bases are soapy to touch.
II. Bases generate OH– ions.
III. Metal oxides dissolve in water to form Acidic solution.
View Answer Report Error Discuss
At 3.40, the hour hand and the minute hand of a clock form an angle of:
Angle traced by hour hand in 12 hrs. = 360º.
Angle traced by it in 11/3 hrs= 36012*113°=110°
Angle traced by minute hand in 60 min. = 360º.
Angle traced by it in 40 min. =(360/60*40)°=240°
Required angle (240 - 110)º = 130º.
When an object is thrown vertically upwards, at its maximum height its _____________.
Which of the following statements are CORRECT?
I. Melamine is a Thermo setting plastic.
II. It resists fire.
III It is a poor conductor of heat.
In the 'Index of Eight core Industries'
which one of the following is given the highest weight?
The Eight Core Industries comprise nearly 38 % of the weight of items included in the Index of Industrial Production (IIP). Electricity generation (weight: 10.32%)
Arrange the following Commissions chronologically on the basis of their date of setting :
1.The Second Administrative Reforms Commission
2.The Eleventh Finance Commission
3.Punchhi Commission
4.Sarkaria Commission
Select the correct answer using the code given below.
Sarkaria commission-1983, Punchhi commission-2007, Eleventh Financial commission 2000-2005, Second Administrative Reform commission –2005
What enables an electric current to flow in a circuit?
Ujjain is situated on the banks of which river?