Bank Exams प्रश्न और उत्तर का अभ्यास करें

प्र: The angle between the geographical meridian and magnetic meridian is called as ______. 1625 0

  • 1
    Angle of declination
    सही
    गलत
  • 2
    Angle of dip
    सही
    गलत
  • 3
    Angle of inclination
    सही
    गलत
  • 4
    Azimuth
    सही
    गलत
  • उत्तर देखेंउत्तर छिपाएं
  • Workspace

उत्तर : 1. "Angle of declination"
व्याख्या :

Answer: A) Angle of declination Explanation:

प्र: Where are Maglev trains used? 1625 0

  • 1
    London
    सही
    गलत
  • 2
    Russia
    सही
    गलत
  • 3
    Germany
    सही
    गलत
  • 4
    Japan
    सही
    गलत
  • उत्तर देखेंउत्तर छिपाएं
  • Workspace

उत्तर : 4. "Japan"
व्याख्या :

Answer: D) Japan Explanation: Maglev trains are used in Japan, South Korea and China only. Maglev derived from magnetic levitation using the principle of magnetic repulsion is a system of train transportation that uses two sets of magnets, one set to repel and push the train up off the track as in levitation then another set to move the 'floating train' ahead at great speed taking advantage of no friction. Maglev trains are therefore quieter and smoother than conventional trains, and have the potential for much higher speeds Despite over a century of research and development, maglev transport systems are in operation in just three countries Japan, South Korea and China.   Hence Maglev -- Magnetic-levitation.

प्र: Atmospheric pressure exerted on earth is due to 1625 0

  • 1
    gravitational pull
    सही
    गलत
  • 2
    rotation of earth
    सही
    गलत
  • 3
    revolution of earth
    सही
    गलत
  • 4
    uneven heating of earth
    सही
    गलत
  • उत्तर देखेंउत्तर छिपाएं
  • Workspace

उत्तर : 1. "gravitational pull"
व्याख्या :

Answer: A) gravitational pull Explanation: The atmospheric pressure at the surface of the Earth is due to gravitational pull of the earth and is about 14.7 psi.   That means that the weight of a column of air which has a cross section of 1 square inch and which stretches from the surface of the Earth to space is 14.7 pounds.

प्र: Where does translation occur? 1624 0

  • 1
    Nucleus
    सही
    गलत
  • 2
    Ribosomes
    सही
    गलत
  • 3
    Cytoplasm
    सही
    गलत
  • 4
    mitochondrion
    सही
    गलत
  • उत्तर देखेंउत्तर छिपाएं
  • Workspace

उत्तर : 3. "Cytoplasm"
व्याख्या :

Answer: C) Cytoplasm Explanation: Right after that, the mRNA enters the cytoplasm through nuclear pores. There, it could be translated into proteins by ribosomes. This process is called translation.   Translation occurs in the cytoplasm whereas transcription occurs in the nucleus.

प्र: One of the main issues discussed in the 40th Ministrial Meeting of the ASEAN held in August, 2007 was 1624 0

  • 1
    America's overstay in Iraq
    सही
    गलत
  • 2
    Presidential Election in Pakistan
    सही
    गलत
  • 3
    Draft blueprint of the ASEAN Charter
    सही
    गलत
  • 4
    The 123 Agreement between India and USA
    सही
    गलत
  • उत्तर देखेंउत्तर छिपाएं
  • Workspace

उत्तर : 3. "Draft blueprint of the ASEAN Charter"
व्याख्या :

Answer: C) Draft blueprint of the ASEAN Charter Explanation:

प्र: Highest Jute producing state in India? 1623 0

  • 1
    Gujarat
    सही
    गलत
  • 2
    West Bengal
    सही
    गलत
  • 3
    Uttar Pradesh
    सही
    गलत
  • 4
    Bihar
    सही
    गलत
  • उत्तर देखेंउत्तर छिपाएं
  • Workspace

उत्तर : 2. "West Bengal"
व्याख्या :

Answer: B) West Bengal Explanation: West Bengal is the highest Jute producing state in India followed by Bihar and Assam in second and third place. Gujarat is the largest Cotton producing state in India.

प्र: Which of the following atoms has the largest radius? 1623 0

  • 1
    Br
    सही
    गलत
  • 2
    K
    सही
    गलत
  • 3
    Na
    सही
    गलत
  • 4
    Cl
    सही
    गलत
  • उत्तर देखेंउत्तर छिपाएं
  • Workspace

उत्तर : 2. "K"
व्याख्या :

Answer: B) K Explanation: For neutral atoms, the periodic trends in atomic size can be described like this Atomic size decreases when going from left to right across a period,Atomic size increases when going from top to bottom down a group.   Let's use these trends to try and figure out which atom would have the largest radius. If you look at elements that are located in the same group, potassium will have a larger atomic radius when compared with sodium. Likewise, bromine will have a larger atomic radius when compared with chlorine. Now focus on potassium and bromine. Since potassium is located at the start of period 3, and bromine at the end of the same period, potassium will have a larger atomic radius than bromine, and thus the largest atomic radius of the four given atoms.

प्र: A disaccharide is formed by the chemical bonding of 1622 0

  • 1
    two monosaccharides
    सही
    गलत
  • 2
    two polysaccharides
    सही
    गलत
  • 3
    one monosaccharide and one polysaccharide
    सही
    गलत
  • 4
    All the above
    सही
    गलत
  • उत्तर देखेंउत्तर छिपाएं
  • Workspace

उत्तर : 1. "two monosaccharides"
व्याख्या :

Answer: A) two monosaccharides Explanation: Disaccharides are formed when two monosaccharides join together by the dehydration synthesis reaction resulting in a glycosidic bond between the two monosaccharide molecules. The reaction produces water as a side product.

      त्रुटि की रिपोर्ट करें

    कृपया संदेश दर्ज करें
    त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

      त्रुटि की रिपोर्ट करें

    कृपया संदेश दर्ज करें
    त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

      त्रुटि की रिपोर्ट करें

    कृपया संदेश दर्ज करें
    त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

      त्रुटि की रिपोर्ट करें

    कृपया संदेश दर्ज करें
    त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

      त्रुटि की रिपोर्ट करें

    कृपया संदेश दर्ज करें
    त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

      त्रुटि की रिपोर्ट करें

    कृपया संदेश दर्ज करें
    त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

      त्रुटि की रिपोर्ट करें

    कृपया संदेश दर्ज करें
    त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई

      त्रुटि की रिपोर्ट करें

    कृपया संदेश दर्ज करें
    त्रुटि रिपोर्ट सफलतापूर्वक जमा हुई