WASSCE HEADQUARTERS

2021-06-25 10:07:32 Show your answers here Open / Comment

2021-06-25 10:06:58 MATHEMATICS:

22 QUESTIONS | 10 MINUTES | 100 MARKS


1. Find the radius of a sphere whose surface area is 154 cm²
A. 7.00 cm
B. 3.50 cm
C. 3.00 cm
D. 1.75 cm

2. Simplify ( 7/2 + 13/3 ) ÷ ( 5/6 - 2/3 )
A. 1 1/4
B. 8 1/3
C. 35
D. 47

3. In a particular year, the exchange rate of naira (N) varies directly with the Dollars{$}. If N1122 is equivalent to $8, find the Naira equivalent of $36
A. N8976
B. N5049
C. N140.25
D. N31.17

4. If log 2 = x, log 3 = y and log 7 = z, find, in terms of x, y and z, the value of log ( 28/3)
A. 2x + y - z
B. 2x + x - y
C. x + y - 2x
D. x + x - y

5. What is the value of *p* if the gradient of the line joining (-1,p) and (p,4) is 2/3 ?
A. -2
B. -1
C. 1
D. 2

6. What is the value of r if the distance between the points (4,2) and (1, r) is 3 units?
A. 1
B. 2
C. 3
D. 4

7. If y = 3 cos 4x, *find dy/dx*
A. 6 sin 8x
B. -24 sin 4x
C. 12 sin 4x
D. -12 sin 4x

8. If S = (2 + 3t)(5t - 4), *find dy/dx when t = 4/5* sec
A. 0 units per sec.
B. 15 units per seconds
C. 22 units per seconds
D. 26 units per seconds

9. . 5, 8, 6 and k occurs with frequencies 3, 2, 4 and 1 respectively and have a mean of 5.7. *Find the value of k*
A. 4
B. 3
C. 2
D. 1

10. The probability of a student passing any examination is 2/3. If the student takes WASSCE, UTME & POST UTME examinations, *what is the probability that he will not pass any of them?*
A.2/3
B.4/9
C.8/27
D.1/27

11. In how many ways can 9 people be seated if Only 3 chairs are available ?
A. 720
B. 504
C. 336
D. 210

12. What is the mean deviation of x, 2x, x + 1 and 3x, if their mean is 2?
A. 0.5
B. 1.0
C. 1.5
D. 2.0

13. Find the average of first 97 natural numbers.
A. 47
B. 37
C. 48
D. 49

14. The average of 80 numbers are 42. When 5 more numbers are included, the average of 85 numbers become 45. Find the average of 5 numbers.
A. 82
B. 89
C. 93
D. 98

15. What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 years and that for 9 years?
A. 1 : 3
B. 1 : 4
C. 2 : 3
D. 1:2

16-. A triangle has vertices X(-1,6), Y(-3, -4) and Z(1, -4).Find the midpoint of XY and YZ respectively.
A. (0,-2) and (-1, -4)
B. (-1,0) and (-1,-1)
C. (-2,1) and (0,1)
D. (-2,1) and (-1,-4)

17. Find the inter-quartile range of 1, 3, 4, 5, 8, 9, 10, 11, 12, 14, 16
A. 6
B. 7
C. 8
D. 9

18. Which of the numbers is not allowed in Binary representation of a number?
A. 0
B. 1
C. 2
D. None of the above

19. If determinant of a matrix A is Zero then
A. A is a Singular matrix
B. A is a non-Singular matrix
C. Can’t say
D. None of the mentioned

20. If a, b, c are in AP then relation between a, b, c can be
A. 2b = 2a + 3c
B. 2a = b + c
C. 2b = a + c
D. 2c = a + c

21. The longest chord in a circle is known as
A. diameter
B. radius
C. area
D. midpoint

22. 1st quartile is also known as
A. lower quartile
B. upper quartile
C. median
D. geometric mean

Choose the option that Bests describes the range of your 2021 UTME SCORE GOAL ?
A. No Goal, I will not come & kill myself
B. ≥200
C. ≥250
D. ≥350

One of these Best describes your Present level of preparedness for the 2021
A. Above 80 %
B. Below 20%
C. Above 50 %
D. Above 20 %
E. I can't say * Open / Comment

2021-06-25 09:40:22 Chat me all wassce and Nov/Dec candidates Open / Comment

2021-06-25 09:33:40 GEOGRAPHY TRIAL


1. (a) (i) What is communal land tenure system?
(ii) Enumerate six problems associated with the communal system of land tenure.
(b) (i) Explain the term agricultural development.
(ii) Outline five problems that hinder the attainment of self-sufficiency in food production in your country


2. (a) State three advantages and three disadvantages of wind power.
(b) (1) What is a tractor?
(ii) List five uses of the tractor
(c) Give one function of each of the following parts of the disc plough:
(i) beam
(ii) disc scraper
(iii) furrow wheel


3. (a) Explain how each of the following soil physical properties affect plant growth:
(i) Soil texture
(ii) Soil structure
(iii) Soil water.
(b) Discuss three factors that affect the use of fertilizers

4. (a) What is soil and water conservation?
(b) Outline the roles of each of the following practice in soil and water conservation
(i) Green manuring;
(ii) Mulching.
(c) (i) Give four functions of phosphorus in plant growth,
(ii) Describe two symptoms associated with the deficiency of phosphorus in the soil.

5. (a) Discuss four factors that influence the choice of a farm site,
(b) (i) Distinguish between cutting and layering in plant propagation.
(ii) List four factors that affect the rooting of cuttings

6. (a) State four characteristics of good quality seeds.
(b) Outline the importance of the following aspects of seed plantation in the field:
(i) time of planting:
(ii) depth of planting.
(c) Enumerate four advantages of pruning in tomato cultivation

7. (a) Give five reasons for providing suitable housing for livestock
(b) (i) What is culling in poultry production?
(ii) Mention four benefits derived from culling in a flock of commercial layer chicken.
(c) Suggest five measures a farmer could take to prevent and control diseases in sheep.

8. (a) With the aid of a suitable diagram, describe the process of digestion in ruminants.
(b) Explain why cattle are able to utilize more fibrous feeds than pigs.
(c) List four aims of animal improvement


9. (a) What is labour in agricultural production?
(b) Explain four factors that affect the supply and efficiency of agricultural labour.
(c) Outline the importance of capital in agricultural production

10. (a) State four characteristics of agricultural extension education.
(b) Discuss four problems that hinder agricultural extension in your country.
(c) Explain the following agricultural extension methods.
(i) Farm and home visits;
(ii) Agricultural shows. Open / Comment

2021-06-25 09:32:34 Take note that WAEC has started registration for NOVDEC Open / Comment

2021-06-23 10:55:08 Every single day you should wake up and commit yourself to becoming a better person.

BE COMMITTED TO YOURSELF Open / Comment

2021-06-23 10:51:08 Everyone know tomorrow
Do you know why?
Tomorrow holds what we do today Open / Comment

2021-06-23 10:47:01 Mr Luke VIP Team

*MY ADVICE TO THE CONCERNED CANDIDATES* @officialmrluke



*Do not depend on anyone in the exam Hall*


*If you have planned by now to depend on someone especially the brilliant student in your class, then you are making a big mistake.*

*Supposing the one you have planned to depend on, couldn't do his work well or wasn't able to help you. How will you feel?.*

*You will definitely feel rejected, frustrated and disappointed since that's your last hope. For that matter even your best friend who even promised to help you during the exam can fail or disappoint you.*
*Teachers, invigilators, girlfriend or boyfriend may not be able to help you either. The only help you have is yourself....sit up and rely on your books for now before OUR SOLUTION TEAM takes over when the time comes.

*NOTE: Full set of dito DITO questions and answers would be given to candidates a day before paper or midnight including practicals DITO @officialmrluke
*ALL SUBJECTS PAPER WOULD BE AVAILABLE *

*RUN AWAY FROM NOVDEC *




*YOUR A's and B's is assured*


*Still VIP platform Registration is still ongoing*

@officialmrluke Open / Comment

2021-06-23 10:24:50 SOME TOPICS YOU SHOULD MASTER
*SCIENCE CORE*
*Ecosystem*
*Respiratory system*
*Cell and Cell Division*
*Variation, Inheritance and Evolution*
*Nitrogen Cycle*
*Hydrological Cycle*
*Force and Motion*
*Magnetization*
*Electronics

* AGRICULTURE SCIENCE*
*Nitrogen Cycle*
*Crop Production*
*Ruminant and Non Ruminant Production*
*Soil ConElectroni
* BIOLOGY*
*Food and Nutrition*
*Photosynthesis*
*Circulatory System*
*Infections and Diseases*
*Excretory System*
*Skeletal System*

* CHEMISTRY*
*Acids, Bases and Salts*
*Organic Chemistry*
*Water*
*Nuclear Energy*
*Matter*

* PHYSICS*
*Air Movement*
*Water Movement*
*Electronics*
*Tectonic Movement*
*Sound Energy*
*Work and Machine*


* FURTHER MATHEMATICS*
*Integration*
*Vectors and Mechanics*
*Trigonometric Function*
*Sequences and Series*
*Matrices*
*Dynamics*
*Statis Logarithmic Function*



* MATHEMATICS(CORE)*
*Bearing and Vectors in a Plane*
*Sets and Operations*
*Statistics I,II*
*Ratio and Rates*
*Modular Arithmetic*
*Trigonometry I,II*
*Mensuration I,II*
*Quadratic Function and Equations*


* ECONOMICS*
*Demand Analysis*
*Production*
*Supply Analysis*
*Market Structure*
*Distributive Trade*
*Population*
*International Trad*

* GEOGRAPHY*
*The Planetary System*
*Element of Weather and Climate*
*Vegetation*
*Settlement*
*The Hydrosphere*
*Statistical Maps and Diagram*
*Element of Map Interpretation and Map U*

* HISTORY*
*Citizenship*
*Governance*
*Nationality*
*Socio-economic Status*
*Immigration Policy*
*Globalization*
*Religion*

* COST ACCOUNTING*
*Marginal and Break even Analysis*
*Standard costing*
*Job costing*
*Control Account*
*Budget And *Budgetary Account*
*Elements of costing*
*Contracts Costing*
*Accounting for Labour*
*Overhead Analysis sheet*

@officialmrluke Open / Comment