Hardness of water is due to:
(A) Oxygen
(B) dissolved substances
(C) Hydrogen
(D) too much of salt
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Which one of the following gases is preferred these days, to be mixed with Oxygen in an Oxygen tube? (A) Neon (B) Helium (C) Argon (D) Carbon monoxide
According to the latest National Crime Records Bureau Report on SCs/STs, which of the following States has recorded as the highest incidence of murder cases? (a) Maharashtra (b) Bihar (c) Madhya Pradesh (d) Uttar Pradesh
Of which fundamental right is a foreigner in India deprived of? (a) To seek justice in court (b) To seek security of life (c) To criticize policies government (d) To vote at the time of Parliamentary election
which of the following countries has high literacy rate? 1)India 2)Srilanka 3)China 4) vietnam 5)Bangladesh
6 Answers Indian Bank, National Insurance Company Limited, NICL, State Bank Of India SBI, State Bank of Travancore,
Match List-I (Famous Person) with List-II (Well-known As) and select the correct answer using the codes given below the lists : List-I List-II (Famous Person) (Well-known As) A. Giriraj Kishore 1. Poet B. Karan Thapar 2. Sportsperson C. Sitakant Mohapatra 3. T.V. Journalist D. Yasin Merchant 4. Writer A B C D (a) 4 2 1 3 (b) 1 3 4 2 (c) 4 3 1 2 (d) 1 2 4 3
Which of the following is a non-poisonous snake? 1 Krait 2 Python 3 Naja 4 Viper
Which of the following State has the maximum number of rural population? (a) West Bengal (b) Maharashtra (c) Punjab (d) Bihar
What is the rate of duty for Export from India?
Which one of the following is the largest lake in the world ? (a) Lake Superior (b) Caspian Sea (c) Lake Baikal (d) Lake Victoria
The chief organizer of the campaigns of Alauddin was: (a) Ulugh Khan (b) Nasrat Khan (c) Malik Kafur (d) Khijir Khan
Who has made the painting ?Goats and Scapegoats?? 1 M.F.Hussain 2 Amrita Shergil 3 Satish Gujral 4 Milon Muklherjee
The work function for aluminium surface 4.2 eV and that for sodium surface is 2.0 eV. The two metal surfaces are illuminated by suitable radiations so as to cause photo emission. We observe that. (1) Both A1 and Na will have the same threshold frequency (2) The threshold frequency of A1 > that of NA (3) The threshold frequency of Na > that of Al (4) The threshold wavelength of Al > that of Na