[Nilesh]

Can you provide me the Maharashtra Board SSC-X, Science & Technology-II Exam Previous Years Question Paper????

Hello, I am providing you the questions which will help you in the preparation of your Maharashtra Board SSC-X, Science & Technology-II Exam:

1. Elements were classified as metals and nonmetals
based on their _______.
(A) properties (B) physical states
(C) atomic numbers (D) atomic weights
1.1 Dobereiner’s Triads
2. ______ found some groups of three elements
which exhibited similar properties.
(A) Moseley (B) Dobereiner
(C) Newland (D) Mendeleev
3. In Dobereiner’s triads, atomic mass of the
middle element was approximately the mean
of the ______ of the other two elements.
(A) atomic masses (B) atomic weights
(C) valencies (D) atomic sizes
4. Johann Wolfgang Dobereiner was a/an
______ scientist (1780 – 1849).
(A) Italian (B) British
(C) American (D) German
1.2 Newlands’ Octaves
5. ______ elements were discovered at the time
of Newlands’ classification of elements.
(A) 46 (B) 50
(C) 56 (D) 60
6. Newlands’ arranged the elements in increasing
order of their ______ .
(A) atomic numbers (B) atomic masses
(C) atomic size (D) atomic volumes
7. According to Newlands’ octaves, the
properties of the eighth element is similar to
the ______ element.
(A) first (B) second
(C) fourth (D) sixth
8. Newlands’ could arrange elements only upto
______ out of the total 56 elements known.
(A) potassium (B) magnesium
(C) calcium (D) sodium
9. Newlands’ periodic table did not include
______ gases as they were not discovered.
(A) inert (B) real
(C) ideal (D) poisonous
1.3 Mendeleev’s Periodic Table
10. ______ created the first periodic table
containing all the elements known at that time.
(A) Moseley (B) Newlands’
(C) Dobereiner (D) Mendeleev
11. Mendeleev’s periodic law is based on ______
(A) atomic number (B) atomic mass
(C) atomic valency (D) atomic size
12. Mendeleev arranged ______ elements in his
periodic table.
(A) 116 (B) 65
(C) 63 (D) 108
13. The ______ rows in the periodic table are
called periods.
(A) elliptical (B) vertical
(C) horizontal (D) diagonal
14. There was no fixed position for ______ in the
Mendeleev’s periodic table.
(A) oxygen (B) calcium
(C) hydrogen (D) scandium
15. The element Eka-boron in Mendeleev’s
periodic table is now known as ______
(A) Scandium (B) Uranium
(C) Gallium (D) Germanium
1.4 Modern Periodic Table
16. ______ discovered that atomic number is the
most fundamental property of an element, and
not its atomic mass.
(A) Moseley (B) Newlands
(C) Dobereiner (D) Mendeleev
17. Atomic number is the number of ______
present in the nucleus of an atom.
(A) electrons (B) protons
(C) neutrons (D) particles
01 School of Elements
Rewrite the following statements
by selecting the correct option
2
Target Publications Pvt. Ltd. Std. X: Science and Technology
18. The _____ period in modern periodic table is
the shortest period containing only 2 elements.
(A) seventh (B) second
(C) first (D) sixth
19. Second and third period of modern periodic
table contain ______ elements each.
(A) 7 (B) 8
(C) 9 (D) 10
20. Fourth and ______ period of modern periodic
table contain 18 elements each.
(A) sixth (B) seventh
(C) fifth (D) third
21. ______ is the longest period in modern
periodic table which contains 32 elements.
(A) Fourth period (B) Fifth period
(C) Sixth period (D) Seventh period
22. ______ is an incomplete period.
(A) Seventh period (B) Fourth period
(C) Sixth period (D) Fifth period
23. ______ is on the extreme right of the periodic
table which contains inert gases.
(A) Group 9 (B) Group 17
(C) Group 18 (D) Group 16
24. The outermost shell of inert gases contain
______ electrons, except helium.
(A) 3 (B) 6
(C) 4 (D) 8
25. Elements present in group 3 to 12 are called
______.
(A) normal elements
(B) transition elements
(C) inner-transition elements
(D) rare earth elements
26. Modern periodic table is divided into ______
blocks.
(A) six (B) four
(C) eight (D) two
27. Elements of group 1 and 2 are called ______
elements.
(A) s - block (B) p - block
(C) d - block (D) f - block
28. ______ contains all types of elements −
metals, non-metals and metalloids.
(A) s - block (B) p - block
(C) d - block (D) f -block
29. ______ elements are all gases.
(A) group 18 (B) group 1
(C) group 2 (D) group 3
30. Elements present at the bottom of the periodic
table are called as ______ elements.
(A) f-block (B) p-block
(C) d-block (D) s-block
31. d-block elements and f-block elements are
______.
(A) metalloids (B) metals
(C) non-metals (D) none of these
32. ______ elements contain 3 to 8 electrons in
their outermost shell.
(A) s-block (B) d-block
(C) p-block (D) f-block
33. Lanthanides contain ______ elements.
(A) 12 (B) 10
(C) 8 (D) 14
34. 14 elements with atomic numbers 90 to 103
are called ______.
(A) lanthanides (B) actinides
(C) halogens (D) inert gases
35. f-block elements have ______ outermost
shells incomplete.
(A) one (B) two
(C) three (D) four
36. In a period, atomic radius generally ______.
(A) decreases from right to left
(B) decreases from left to right
(C) increases from left to right
(D) remains same
37. In a group, atomic radius _________.
(A) decreases from top to bottom
(B) increases from bottom to top
(C) increases from top to bottom
(D) remains same
38. In a period, metallic character ______.
(A) decreases from left to right
(B) decreases from right to left
(C) increases from left to right
(D) remains same
39. In a period, non - metallic character ______ .
(A) decreases from left to right
(B) increases from right to left
(C) increases from left to right
(D) remains constant

I m also providing some more attachments for you:

Sample papers of Maharashtra Board SSC-X, Science & Technology-II Exam

[Nilesh]

Yes sure, here I am uploading a pdf file having the Maharashtra Board SSC-X, Science & Technology-II Exam Previous Years Question Paper.

Paper pattern:
• The question paper consists of five questions.
• The five questions consist of sub questions.
• Question 1 consists of two sub sections A, B, C and D.
• Section A consists of fill in the blanks.
• Four options will be provided for each question.
• Section B consist of match the following.
• Section C consists of ‘True or False’ and consists of four sub questions.
• Section D too consists of four questions.
• Question 2 consists of two sections, A and B.
• It consists to questions, statements to which the candidates have to give scientific explanation.
• Section B consists of four questions out of which two has to be answered. The questions in this section have to be answered briefly.
• Question 3, 4 and 5 have two sub sections each and has to be answered according to the instructions given in the question paper.

Maharashtra Board SSC-X, Science & Technology-II Exam Previous Years Question Paper

Hi, I am preparing for Maharashtra Board SSC-X, Science & Technology-II Exam and I need the sample papers of previous years so that I can prepare well.

Can I please get a Maharashtra Board SSC-X Sanskrit Entire October ' 14 Paper?? its very urgent!